N.H. Code Admin. R. Env-A 1450.01

Current through Register No. 25, June 20, 2024

Section Env-A 1450.01 - Table of All Regulated Toxic Air Pollutants

(a) The AALs and de minimis values for "wood dust (western red cedar)," "wood dust (oak & beech)," "wood dust (birch, mahogany, teak, walnut)" and "wood dust (all other species)" in Table 1450-1, below, shall apply only to emissions from sanding operations at sources belonging to Major Group 24 or 25 as described in the Standard Industrial Classification Manual, 1987, and assigned by EPA the following Source Classification Code (SCC) numbers: 30700702, 30700806, 30700807, 30702003, 30703096, 30703097, 30703098, and 30703099.

(b) Pursuant to Env-A 1411.01, the list naming all regulated toxic air pollutants and other information shall be as set forth in Table 1450-1, below:

Table 1450-1: RTAP List

CAS Number	Description	Toxicity ClassA	24-Hr AAL (µg/m3)	Annual AAL B (µg/m3)	24-Hr De MinimisC (lbs/day)	Annual De Minimis (lbs/yr)
0-00-0	Borate compounds, inorganic, inhalable fraction	I	7.1	4.8	0.084	31
0 - 00 - 0	Coal Dust (anthracite), respirable fraction	II	2.0	1.3	0.024	8.7
0 - 00 - 0	Coal Dust (bituminous), respirable fraction	II	4.5	3.0	0.053	20
0 - 00 - 0	Fluorides, as F	I	8.9	6.0	0.11	39
0 - 00 - 0	Grain Dust (Oat, Wheat, Barley)	II	20	13	0.24	87
0-00-0	Methyltetrahydrophthalic anhydride isomers	II	0.0025	0.0017	0.000030	0.011
0 - 00 - 0	Stearates, respirable fraction	III	62	30	0.74	271
0-00-0	Stearates, inhalable fraction	III	208	99	2.5	903
0 - 00 - 0	Synthetic vitreous fibers, Continuous Filament Glass Fiber (inhalable)	II	70	17	0.83	277
0 - 00 - 0	Wood Dust (western red cedar), inhalable fraction (See Env-A 1450.01(a))	II	2.5	1.7	0.030	11
0 - 00 - 0	Wood Dust (oak and beech), inhalable fraction (See Env-A 1450.01(a))	I	3.6	2.4	0.043	16
0 - 00 - 0	Wood Dust (birch, mahogany, teak, and walnut), inhalable fraction (See Env-A 1450.01(a))	I	3.6	2.4	0.043	16
0 - 00 - 0	Wood Dust (all other species), inhalable fraction (See Env-A 1450.01(a))	III	15	9.9	0.18	65
50 - 00 - 0	Formaldehyde	I	9.8	1.8	0.12	29
50 - 29 - 3	DDT	I	3.6	2.4	0.043	16
50 - 32 - 8	Benzo[a]pyrene	I	0.0020	0.0020	0.000024	0.0087
50 - 78 - 2	Acetylsalicylic acid	I	25	12	0.30	108
52 - 68 - 6	Trichlorophon, inhalable fraction	I	3.6	2.4	0.043	16
55 - 38 - 9	Fenthion - inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
55 - 63 - 0	Nitroglycerin (NG)	I	1.6	1.1	0.019	6.9
56 - 23 - 5	Carbon tetrachloride	I	111	100	1.3	481
56 - 38 - 2	Parathion, inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
56 - 55 - 3	Benz[a]anthracene	I	0.36	0.24	0.0043	1.6
56 - 72 - 4	Coumaphos - inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
57-11-4	Stearic acidinhalable fraction (see Stearates, inhalable fraction, CAS# 0-00-0)	-	-	-	-	-
57-11-4	Stearic acid, respirable fraction (see Stearates, respirable fraction, CAS# 0-00-0)	-	-	-	-	-
57 - 14 - 7	1,1-Dimethylhydrazine	I	0.089	0.060	0.0011	0.39
57 - 24 - 9	Strychnine	I	0.54	0.36	0.0064	2.3
57 - 57 - 8	B -Propiolactone	I	7.5	3.6	0.089	33
57 - 74 - 9	Chlordane, inhalable fraction and vapor	I	1.8	0.70	0.021	7.8
58 - 89 - 9	Lindane	I	1.8	1.2	0.021	7.8
60 - 29 - 7	Ethyl ether	I	4321	2881	51	18738
60 - 34 - 4	Methyl hydrazine	I	0.068	0.045	0.00081	0.29
60-35-5	Acetamide, inhalable fraction and vapor	II	17	8.1	0.20	74
60 - 57 - 1	Dieldrin, inhalable fraction and vapor	I	0.36	0.24	0.0042	1.5
61 - 82 - 5	Amitrole	I	0.71	0.48	0.0084	3.1
62 - 53 - 3	Aniline	I	27	1.0	0.32	16
62 - 73 - 7	Dichlorvos (DDVP), inhalable fraction and vapor	I	0.50	0.50	0.0059	2.2
62 - 74 - 8	Sodium fluoroacetate	I	0.18	0.12	0.0021	0.78
62 - 75 - 9	N-Nitrosodimethylamine	I	0.00070	0.00070	0.0000083	0.0030
63 - 25 - 2	Carbaryl, inhalable fraction and vapor	I	1.8	1.2	0.021	7.8
64 - 17 - 5	Ethanol	I	6714	4476	80	29115
64 - 18 - 6	Formic acid	II	66	32	0.78	286
64 - 19 - 7	Acetic Acid	II	126	84	1.5	546
64 - 67 - 5	Diethyl Sulfate	II	1.0	0.67	0.012	4.4
67 - 56 - 1	Methanol	I	20000	20000	238	86729
67 - 63 - 0	2-Propanol	I	1757	1171	21	7619
67 - 64 - 1	Acetone	I	2120	1413	25	9193
67 - 66 - 3	Chloroform	I	175	117	2.1	759
67 - 72 - 1	Hexachloroethane	I	35	30	0.42	152
68 - 11 - 1	Thioglycolic acid	I	14	9.0	0.16	58
68 - 12 - 2	Dimethylformamide	I	53	30	0.63	232
71 - 23 - 8	n-Propyl alcohol	II	1731	824	21	7506
71 - 36 - 3	n-Butanol	II	305	203	3.6	1323
71 - 43 - 2	Benzene	I	5.7	3.8	0.068	25
71-48-7	Cobalt acetate, as Co, inhalable fraction (see Cobalt and inorganic compounds, as Co, inhalable fraction, CAS # 7440-48-4)
71 - 55 - 6	Methyl chloroform	I	6821	5000	81	29579
72 - 20 - 8	Endrin	I	0.36	0.24	0.0043	1.6
72 - 43 - 5	Methoxychlor	I	36	24	0.43	156
74 - 83 - 9	Methyl bromide	II	20	5.0	0.24	81
74 - 87 - 3	Methyl chloride	I	368	90	4.4	1465
74 - 88 - 4	Methyl iodide	II	60	40	0.71	260
74 - 89 - 5	Methylamine	II	45	21	0.53	195
74 - 90 - 8	Hydrogen cyanide, and cyanide salts, as CN	I	19	0.80	0.23	13
74 - 93 - 1	Methyl mercaptan	II	4.9	3.3	0.058	21
74 - 96 - 4	Ethyl bromide	II	111	74	1.3	481
74 - 97 - 5	Chlorobromomethane	II	5332	3555	63	23122
75 - 00 - 3	Ethyl chloride	I	10000	10000	119	43365
75 - 01 - 4	Vinyl chloride	I	9.3	6.2	0.11	40
75 - 02 - 5	Vinyl fluoride	I	6.8	4.5	0.081	29
75 - 04 - 7	Ethylamine	II	46	31	0.55	201
75 - 05 - 8	Acetonitrile	I	120	60	1.4	520
75 - 07 - 0	Acetaldehyde	I	161	9.0	1.9	147
75 - 08 - 1	Ethyl mercaptan	II	9.2	4.4	0.11	40
75 - 09 - 2	Methylene chloride (Dichloromethane)	I	621	600	7.4	2693
75 - 12 - 7	Formamide	II	91	60	1.1	395
75 - 15 - 0	Carbon disulfide	I	700	700	8.3	3036
75 - 21 - 8	Ethylene oxide	I	6.4	4.3	0.076	28
75 - 25 - 2	Bromoform	I	19	12	0.23	82
75 - 31 - 0	Isopropylamine	II	85	40	1.0	369
75 - 34 - 3	1,1-Dichloroethane	II	2037	1358	24	8833
75 - 35 - 4	Vinylidene chloride	II	200	200	2.4	867
75 - 43 - 4	Dichlorofluoromethane	II	211	141	2.5	915
75 - 44 - 5	Phosgene	I	1.4	0.30	0.017	4.9
75 - 45 - 6	Chlorodifluoromethane	II	50000	50000	594	216823
75 - 47 - 8	Iodoform	II	70	34	0.83	304
75 - 50 - 3	Trimethylamine	II	60	40	0.71	260
75 - 52 - 5	Nitromethane	III	744	496	8.8	3226
75 - 55 - 8	Propyleneimine	I	1.7	1.1	0.020	7.2
75 - 56 - 9	Propylene oxide	I	17	11	0.20	74
75 - 65 - 0	tert-Butanol	II	2134	1016	25	9254
75 - 74 - 1	Tetramethyl lead, as Pb	I	0.54	0.36	0.0064	2.3
75 - 86 - 5	Acetone cyanohydrin, as CN	I	18	12	0.21	78
75-91-2	Tert-Butyl hydroperoxide	II	2.6	1.2	0.031	11
76 - 03 - 9	Trichloroacetic acid	I	12	7.9	0.14	52
76 - 06 - 2	Chloropicrin	I	3.4	1.6	0.040	15
76 - 13 - 1	1,1,2-Trichloro-1,2,2-trifluoroethane	II	38581	25721	458	167305
76 - 22 - 2	Camphor, synthetic	II	85	40	1.0	369
76 - 44 - 8	Heptachlor	I	0.18	0.12	0.0021	0.78
77 - 47 - 4	Hexachlorocyclopentadiene (HCCPD)	II	0.55	0.20	0.0065	2.4
77 - 58 - 7	Dibutyltin dilaurate as Sn (see Tin, organic compounds, as Sn, CAS# 7440-31-5)	-	-	-	-	-
77 - 73 - 6	Dicyclopentadiene	I	9.7	6.4	0.12	42
77 - 78 - 1	Dimethyl sulfate	I	1.9	1.2	0.023	8.2
78 - 00 - 2	Tetraethyl lead, as Pb	I	0.36	0.24	0.0043	1.6
78 - 30 - 8	Triorthocresyl phosphate, inhalable fraction and vapor	I	0.071	0.048	0.00085	0.31
78 - 34 - 2	Dioxathion, inhalable fraction and vapor	I	0.36	0.24	0.0043	1.6
78 - 59 - 1	Isophorone	II	141	94	1.7	611
78 - 83 - 1	Isobutyl alcohol	II	765	510	9.1	3317
78 - 87 - 5	Propylene dichloride (1,2-dichloropropane)	II	232	4.0	2.8	65
78 - 89 - 7	2-Chloro-1-propanol	II	27	13	0.32	117
78 - 92 - 2	sec-Butanol	II	2134	1016	25	9254
78 - 93 - 3	Methyl ethyl ketone (MEK)	I	5000	5000	59	21682
78 - 94 - 4	Methyl vinyl ketone	I	0.11	0.068	0.0014	0.050
78 - 95 - 5	Chloroacetone	I	15	9.0	0.18	65
79 - 00 - 5	1,1,2-Trichloroethane	II	277	184	3.3	1201
79 - 01 - 6	Trichloroethylene	I	2.0	2.0	0.024	8.7
79 - 04 - 9	Chloroacetyl chloride	II	1.6	0.77	0.019	6.9
79 - 06 - 1	Acrylamide, inhalable fraction and vapor	I	6.0	6.0	0.071	26
79 - 09 - 4	Propionic acid	II	211	101	2.5	915
79 - 10 - 7	Acrylic acid	I	21	1.0	0.25	16
79 - 11 - 8	Monochloroacetic acid (Chloroacetic acid) -inhalable fraction and vapor	III	29	19	0.34	126
79-21-0	Peracetic acid, inhalable fraction and vapor	I	6.2	2.9	0.074	27
79 - 27 - 6	1,1,2,2-Tetrabromoethane	I	5.0	3.4	0.059	22
79 - 34 - 5	1,1,2,2-Tetrachloroethane	I	25	16	0.30	108
79 - 41 - 4	Methacrylic acid	II	352	235	4.2	1526
79 - 43 - 6	Dichloroacetic acid	I	9.4	6.3	0.11	41
79 - 44 - 7	Dimethyl carbamoyl chloride	I	0.075	0.050	0.00089	0.33
79 - 46 - 9	2-Nitropropane	I	129	20	1.5	326
80 - 51 - 3	p,p'-oxybis (benzenesulfonyl hydrazide), inhalable fraction	III	4.2	0.99	0.050	16
80 - 56 - 8	[ALPHA] -Pinene (see Turpentine and select monoterpenes, CAS# 8006-64-2)	-	-	-	-	-
80 - 62 - 6	Methyl methacrylate	I	732	700	8.7	3174
81 - 81 - 2	Warfarin, inhalable fraction	I	0.036	0.024	0.00042	0.15
82 - 68 - 8	Pentachloronitrobenzene	I	1.8	1.2	0.021	7.8
83 - 26 - 1	Pindone	I	0.36	0.24	0.0043	1.6
83 - 79 - 4	Rotenone, commercial	I	18	12	0.21	78
84 - 66 - 2	Diethyl phthalate	II	25	17	0.30	108
84 - 74 - 2	Dibutyl phthalate	II	25	17	0.30	108
85 - 00 - 7	Diquat dibromide, as the cation, inhalable fraction (see Diquat, as the cation, inhalable fraction, CAS# 2764-72-9)	-	-	-	-	-
85-00-7	Diquat dibromide, as the cation, respirable fraction (see Diquat, as the cation, respirable fraction, CAS# 2764-72-9)	-	-	-	-	-
85 - 01 - 8	Phenanthrene as coal tar pitch volatile (see Coal tar pitch volatiles, as benzene soluble aerosol, CAS# 65996-93-2)	-	-	-	-	-
85 - 42 - 7	Hexahydrophthalic anhydride, all isomers, inhalable fraction and vapor	II	0.0025	0.0017	0.000030	0.011
85 - 44 - 9	Phthalic anhydride, inhalable fraction and vapor	I	0.0071	0.0048	0.000085	0.031
86 - 50 - 0	Azinphos-methyl, inhalable fraction and vapor	I	0.71	0.48	0.0084	3.1
86-74-8	Carbazole as coal tar pitch volatile (see Coal tar pitch volatiles, as benzene soluble aerosol, CAS# 65996-93-2)	-	-	-	-	-
86 - 88 - 4	ANTU	I	1.1	0.71	0.013	4.8
87 - 68 - 3	Hexachlorobutadiene	I	1.1	0.50	0.013	4.8
87 - 86 - 5	Pentachlorophenol, inhalable fraction and vapor	I	1.8	1.2	0.021	7.8
88 - 06 - 2	2,4,6-Trichlorophenol	I	3.0	3.0	0.036	13
88 - 12 - 0	N-Vinyl-2-pyrrolidone	II	1.6	0.76	0.019	6.9
88 - 72 - 2	2-Nitrotoluene (see Nitrotoluene isomers, CAS# 1321-12-6)	-	-	-	-	-
88 - 89 - 1	Picric acid	II	0.50	0.34	0.0059	2.2
89 - 72 - 5	o-sec-Butylphenol	II	218	104	2.6	945
90 - 04 - 0	o-Anisidine	II	2.5	1.7	0.030	11
90 - 12 - 0	1-Methyl naphthalene	II	15	9.7	0.18	65
91 - 08 - 7	2,6-Toluene diisocyanate, inhalable fraction and vapor (or as TDI mixture)	I	0.025	0.017	0.00030	0.11
91 - 15 - 6	o-Phthalodinitrile, inhalable fraction and vapor	II	7.0	3.4	0.084	31
91 - 20 - 3	Naphthalene	I	186	3.0	2.2	49
91 - 22 - 5	Quinoline	I	0.0029	0.0029	0.000034	0.013
91 - 57 - 6	2-Methyl naphthalene	II	15	9.7	0.18	65
91 - 59 - 8	[BETA] Naphthlamamine	I	-	-	-	E
91 - 94 - 1	3,3-Dichlorobenzidine	I	0.078	0.078	0.00093	0.34
92 - 52 - 4	Biphenyl	I	4.6	3.1	0.055	20
92 - 67 - 1	4-Aminodiphenyl	I				E
92 - 84 - 2	Phenothiazine	II	35	17	0.42	152
92 - 87 - 5	Benzidine	I	0.029	0.019	0.00034	0.12
92 - 93 - 3	4-Nitrodiphenyl	I				E
93 - 76 - 5	2,4,5-T	I	36	24	0.43	156
94 - 36 - 0	Benzoyl peroxide	II	25	17	0.30	108
94 - 75 - 7	2,4-D, inhalable fraction	I	36	24	0.43	156
95 - 13 - 6	Indene	III	353	236	4.2	1531
95 - 47 - 6	o-Xylene	I	1550	100	18	1628
95 - 48 - 7	o-Cresol, inhalable fraction and vapor (see Cresol, all isomers, inhalable fraction and vapor, CAS# 1319-77-3)	-	-	-	-	-
95 - 49 - 8	o-Chlorotoluene	I	925	617	11	4011
95 - 50 - 1	o-Dichlorobenzene	I	536	357	6.4	2324
95 - 53 - 4	o-Toluidine	I	31	21	0.37	134
95 - 54 - 5	o-Phenylenediamine	I	0.36	0.24	0.0043	1.6
95 - 63 - 6	1,2,4-Trimethylbenzene (as Trimethylbenzene)	II	618	60	7.3	977
95-65-8	3,4-Dimethylphenol, inhalable fraction and vapor (see Dimethylphenol, mixed isomers, inhalable fraction and vapor, CAS # 1300-71-6)
95 - 80 - 7	Toluene-2,4-diamine	I	7.1	4.8	0.084	31
95-87-4	2,5-Dimethylphenol, inhalable fraction and vapor (see Dimethylphenol, mixed isomers, inhalable fraction and vapor, CAS # 1300-71-6)
96-05-9	Allyl methacrylate	I	26	12	0.31	112
96 - 12 - 8	1,2-Dibromo-3-chloropropane	I	0.20	0.20	0.0024	0.87
96 - 18 - 4	1,2,3-Trichloropropane	I	0.30	0.30	0.0036	1.3
96 - 22 - 0	Diethyl ketone	II	4965	2364	59	21531
96 - 33 - 3	Methyl acrylate	II	35	23	0.42	152
96 - 45 - 7	Ethylene thiourea	I	0.97	0.97	0.012	4.2
97 - 77 - 8	Disulfiram	I	7.1	4.8	0.084	31
98 - 00 - 0	Furfuryl alcohol	II	5.7	2.7	0.067	25
98 - 01 - 1	Furfural	I	2.8	1.9	0.033	12
98 - 07 - 7	Benzotrichloride	I	0.0030	0.0030	0.000036	0.013
98 - 51 - 1	p-tert-Butyl toluene	II	31	20	0.37	134
98 - 82 - 8	Cumene	II	1237	400	15	5364
98 - 83 - 9	alpha - Methyl styrene	I	173	115	2.1	750
98 - 86 - 2	Acetophenone (including benzene from gasoline)	II	246	164	2.9	1067
98 - 88 - 4	Benzoyl chloride	II	14	9.4	0.17	61
98 - 95 - 3	Nitrobenzene	I	18	9.0	0.21	78
99 - 08 - 1	m-Nitrotoluene (see Nitrotoluene isomers, CAS# 1321-12-6)	-	-	-	-	-
99 - 55 - 8	5-Nitro-o-toluidine, inhalable fraction and vapor	II	5.0	3.4	0.060	22
99 - 65 - 0	1,3-Dinitrobenzene, inhalable fraction and vapor	I	3.6	2.4	0.043	16
99 - 99 - 0	p-Nitrotoluene (see Nitrotoluene isomers, CAS# 1321-12-6)	-	-	-	-	-
100 - 00 - 5	p-Nitrochlorobenzene	I	2.3	1.5	0.027	10
100 - 01 - 6	p-Nitroaniline	I	11	7.1	0.13	48
100 - 21 - 0	Terephthalic acid	II	50	34	0.59	217
100 - 25 - 4	1,4-Dinitrobenzene, inhalable fraction and vapor (see Dinitrobenzene, mixed isomers, inhalable fraction and vapor, CAS# 25154-54-5)	-	-	-	-	-
100 - 37 - 8	2-Diethylaminoethanol	II	48	32	0.57	208
100 - 40 - 3	4-Vinyl cyclohexene	II	2.2	1.5	0.026	9.5
100 - 41 - 4	Ethyl benzene	I	1000	1000	12	4336
100 - 42 - 5	Styrene, monomer	I	1000	1000	12	4336
100 - 44 - 7	Benzyl chloride	I	19	12	0.23	82
100 - 61 - 8	N-methyl aniline	III	92	22	1.1	358
100 - 63 - 0	Phenylhydrazine	II	2.2	1.5	0.026	9.5
100 - 74 - 3	N-Ethylmorpholine	II	169	80	2.0	733
101 - 14 - 4	4,4-Methylene bis (2-chloroaniline), inhalable fraction and vapor	I	0.39	0.26	0.0046	1.7
101 - 68 - 8	Methylene bisphenyl isocyanate	I	0.18	0.020	0.0021	0.33
101 - 77 - 9	4,4-Methylene dianiline	II	4.1	2.7	0.049	18
102 - 54 - 5	Dicyclopentadienyl iron, as Fe	II	50	34	0.59	217
102 - 71 - 6	Triethanolamine	II	25	17	0.30	108
102 - 81 - 8	2-N-Dibutylaminoethanol	II	18	12	0.21	78
103-71-9	Phenyl isocyanate	I	0.087	0.058	0.0010	0.38
104 - 94 - 9	p-Anisidine	II	2.5	1.7	0.030	11
105 - 60 - 2	Caprolactam, inhalable fraction and vapor	I	18	12	0.21	78
105-67-9	2,4-Dimethylphenol, inhalable fraction and vapor (see Dimethylphenol, mixed isomers, inhalable fraction and vapor, CAS# 1300-71-6)
106 - 42 - 3	p-Xylene	I	1550	100	18	1628
106 - 44 - 5	p-Cresol, inhalable fraction and vapor (see Cresol, all isomers, inhalable fraction and vapor, CAS# 1319-77-3)	-	-	-	-	-
106 - 46 - 7	p-Dichlorobenzene	I	800	800	9.5	3469
106 - 49 - 0	p-Toluidine	II	44	30	0.52	191
106 - 50 - 3	p-Phenylenediamine	II	0.50	0.34	0.0059	2.2
106 - 51 - 4	Quinone	I	1.6	1.0	0.019	6.9
106 - 87 - 6	Vinyl cyclohexene dioxide	I	2.0	1.4	0.024	8.7
106 - 88 - 7	1,2-Epoxybutane	II	20	20	0.24	87
106 - 89 - 8	Epichlorohydrin	I	6.8	1.0	0.081	16
106 - 92 - 3	Allyl glycidyl ether	II	23	16	0.27	100
106 - 93 - 4	Ethylene dibromide	I	0.050	0.050	0.00059	0.22
106 - 94 - 5	1-Bromopropane	I	1.8	1.2	0.021	7.8
106 - 95 - 6	Allyl bromide	I	2.5	1.2	0.029	11
106-98-9	1-Butene (see Butenes, all isomers, CAS# 25167-67-3)	-	-	-	-	-
106 - 99 - 0	1,3-Butadiene	I	2.0	2.0	0.024	8.7
107-01-7	2-Butene (see Butenes, all isomers, CAS# 25167-67-3)	-	-	-	-	-
107 - 02 - 8	Acrolein	I	0.82	0.020	0.0097	0.33
107 - 05 - 1	Allyl chloride	I	11	1.0	0.13	16
107 - 06 - 2	Ethylene dichloride	I	143	95	1.7	620
107 - 07 - 3	Ethylene chlorohydrin	I	12	7.9	0.14	52
107 - 13 - 1	Acrylonitrile	I	15	2.0	0.18	33
107 - 15 - 3	Ethylenediamine	II	176	84	2.1	763
107 - 18 - 6	Allyl alcohol	I	4.3	2.9	0.051	19
107 - 19 - 7	Propargyl alcohol	I	8.2	5.5	0.097	36
107 - 20 - 0	Chloroacetaldehyde	II	16	11	0.19	69
107 - 21 - 1	Ethylene glycol, vapor fraction	II	319	213	3.8	1384
107 - 22 - 2	Glyoxal, inhalable fraction and vapor	II	0.70	0.34	0.0083	3.0
107 - 30 - 2	Chloromethyl methyl ether	I				E
107-31-3	Methyl formate	III	2558	1218	30	11094
107-41-5	Hexylene glycol, vapor fraction	II	851	405	10	3690
107 - 49 - 3	Tetraethyl pyrophosphate (TEPP), inhalable fraction and vapor	I	0.036	0.024	0.00043	0.16
107 - 98 - 2	1-Methoxy-2-propanol	II	2000	2000	24	8673
108 - 03 - 2	1-Nitropropane	II	458	305	5.4	1986
108 - 05 - 4	Vinyl acetate	I	200	200	2.4	867
108 - 08 - 7	2,4-Dimethylpentane (see Heptane, all isomers, CAS# 142-82-5)	-	-	-	-	-
108 - 10 - 1	Methyl isobutyl ketone (MIBK)	I	3000	3000	36	13009
108 - 18 - 9	Diisopropylamine	II	148	70	1.8	642
108-21-4	Isopropyl acetate (see n-Propyl acetate, CAS# 109-60-4)
108 - 24 - 7	Acetic anhydride	I	21	10	0.25	91
108 - 31 - 6	Maleic anhydride, inhalable fraction and vapor	II	0.050	0.034	0.00059	0.22
108 - 38 - 3	m-Xylene	I	1550	100	18	1628
108 - 39 - 4	m-Cresol, inhalable fraction and vapor (see Cresol, all isomers, inhalable fraction and vapor, CAS# 1319-77-3)	-	-	-	-	-
108 - 44 - 1	m-Toluidine	II	44	30	0.52	191
108 - 45 - 2	m-Phenylenediamine	I	0.36	0.24	0.0043	1.6
108 - 46 - 3	Resorcinol	II	226	151	2.7	980
108 - 67 - 8	1,3,5-Trimethylbenzene (as Trimethylbenzene)	II	618	60	7.3	977
108-68-9	3,5-Dimethylphenol, inhalable fraction and vapor (see Dimethylphenol, mixed isomers, inhalable fraction and vapor, CAS# 1300-71-6)
108 - 88 - 3	Toluene	I	5000	5000	59	21682
108 - 90 - 7	Chlorobenzene	II	231	154	2.7	1002
108 - 91 - 8	Cyclohexylamine	I	146	98	1.7	633
108 - 93 - 0	Cyclohexanol	I	736	490	8.7	3192
108 - 94 - 1	Cyclohexanone	II	404	269	4.8	1752
108 - 95 - 2	Phenol	I	68	45	0.81	295
108 - 98 - 5	Phenyl mercaptan	I	1.6	1.1	0.019	6.9
109 - 59 - 1	2-Isopropoxyethanol	II	746	355	8.9	3235
109-60-4	n-Propyl acetate	III	8702	4144	103	37737
109-63-7	Boron triflouride diethyl ether, as BF3	III	12	5.8	0.14	52
109 - 73 - 9	n-Butylamine	II	75	50	0.89	325
109 - 79 - 5	n-Butyl mercaptan	I	9.0	4.3	0.11	39
109 - 86 - 4	2-Methoxyethanol (EGME)	I	20	20	0.24	87
109 - 87 - 5	Methylal	II	15644	10429	186	67840
109 - 89 - 7	Diethylamine	II	75	50	0.89	325
109 - 90 - 0	Ethyl isocyanate	I	0.29	0.14	0.0030	1.3
109 - 99 - 9	Tetrahydrofuran	II	2000	2000	24	8673
110 - 49 - 6	2-Methoxyethyl acetate (EGMEA)	I	1.7	1.2	0.020	7.4
110 - 54 - 3	n-Hexane	II	885	700	11	3838
110 - 62 - 3	n-Valeraldehyde	II	1239	590	15	5373
110 - 80 - 5	2-Ethoxyethanol (EGEE)	I	200	200	2.4	867
110 - 82 - 7	Cyclohexane	II	6000	6000	71	26019
110 - 83 - 8	Cyclohexene	II	5080	3387	60	22029
110 - 85 - 0	Piperazine and salts (as piperazine), inhalable fraction and vapor	I	0.50	0.24	0.0059	2.2
110 - 86 - 1	Pyridine	II	16	11	0.19	69
110 - 91 - 8	Morpholine	II	357	238	4.2	1548
111 - 15 - 9	2-Ethoxyethyl acetate (EGEEA)	I	96	64	1.1	416
111 - 30 - 8	Glutaraldehyde, activated or unactivated	I	0.71	0.48	0.0084	3.1
111 - 40 - 0	Diethylene triamine	I	21	10	0.25	91
111 - 42 - 2	Diethanolamine, inhalable fraction and vapor	I	3.6	2.4	0.042	15
111 - 44 - 4	Dichloroethyl ether	I	104	69	1.2	451
111 - 65 - 9	Octane, all isomers	I	7000	3333	83	30355
111 - 69 - 3	Adiponitrile	I	44	21	0.52	191
111 - 76 - 2	2-Butoxyethanol	I	1600	1600	19	6938
112 - 07 - 2	2-Butoxyethyl acetate	II	659	439	7.8	2858
112-34-5	Diethylene glycol monobutyl ether (DGME), inhalable fraction and vapor	III	1382	658	16	5994
112 - 55 - 0	Dodecyl mercaptan	I	3.0	2.0	0.036	13
114 - 26 - 1	Propoxur, inhalable fraction and vapor	I	1.8	1.2	0.021	7.7
115 - 11 - 7	Isobutene	II	2886	1924	34	12515
115 - 29 - 7	Endosulfan, inhalable fraction and vapor	I	0.36	0.24	0.0043	1.6
115 - 77 - 5	Pentaerythritol	II	50	34	0.59	217
115 - 90 - 2	Fensulfothion, inhalable fraction and vapor	I	0.036	0.024	0.00043	0.16
116-06-3	Aldicarb, inhalable fraction and vapor	I	0.018	0.012	0.00021	0.077
116 - 14 - 3	Tetrafluoroethylene	III	171	81	2.0	742
116 - 15 - 4	Hexafluoropropylene	II	4.3	2.1	0.051	19
117 - 81 - 7	Di(2-ethyl hexyl)phthalate	I	18	12	0.21	78
118 - 52 - 5	1,3-Dichloro-5,5-dimethyl hydantoin	II	1.4	0.67	0.017	6.1
118 - 74 - 1	Hexachlorobenzene	I	0.0070	0.0050	0.000083	0.030
118 - 96 - 7	2,4,6-Trinitrotoluene, inhalable fraction and vapor	II	0.50	0.34	0.0059	2.2
119 - 93 - 7	o-Tolidine	I	0.071	0.048	0.00084	0.31
120-12-7	Anthracene as coal tar pitch volatiles (see coal tar pitch volatiles as benzene soluble aerosol, CAS# 65996-93-2)	-	-	-	-	-
120 - 80 - 9	Catechol	II	116	77	1.4	503
120 - 82 - 1	1,2,4-Trichlorobenzene	II	186	124	2.2	807
121 - 14 - 2	2,4-Dinitrotoluene (see Dinitrotoluene, mixed isomers, CAS# 25321-14-6)	-	-	-	-	-
121 - 44 - 8	Triethylamine	II	10	7.0	0.12	45
121 - 45 - 9	Trimethyl phosphite	I	50	24	0.59	217
121 - 69 - 7	Dimethylaniline	II	126	84	1.5	546
121 - 75 - 5	Malathion, inhalable fraction and vapor	I	3.6	2.4	0.043	16
121 - 82 - 4	Cyclonite	I	1.8	1.2	0.021	7.8
122-34-9	Simazine, inhalable fraction	I	1.8	1.2	0.021	7.7
122 - 39 - 4	Diphenylamine	II	50	34	0.59	217
122 - 60 - 1	Phenyl glycidyl ether (PGE)	I	2.1	1.4	0.025	9.1
122 - 66 - 7	1,2-Diphenylhydrazine	I	0.050	0.050	0.00059	0.22
123 - 31 - 9	Hydroquinone	I	3.6	2.4	0.043	16
123 - 38 - 6	Propionaldehyde	II	239	8.0	2.8	130
123-39-7	Monomethylformamide	I	8.6	5.8	0.10	37
123 - 42 - 2	Diacetone alcohol	II	1197	798	14	5191
123 - 51 - 3	Isoamyl alcohol	II	1816	1211	22	7875
123 - 54 - 6	2,4-Pentanedione	I	366	244	4.3	1587
123 - 86 - 4	n-Butyl acetate	II	1673	797	20	7254
123 - 91 - 1	1,4-Dioxane	I	258	30	3.1	488
124 - 09 - 4	1,6-Hexanediamine	II	12	7.7	0.14	52
124 - 40 - 3	Dimethylamine	II	65	31	0.77	282
124 - 64 - 1	Tetrakis (hydroxymethyl) phosphonium chloride	II	10	6.7	0.12	43
126 - 73 - 8	Tributyl phosphate, inhalable fraction and vapor	II	25	17	0.30	108
126 - 98 - 7	Methylacrylonitrile	I	9.6	6.4	0.11	42
126 - 99 - 8	[BETA] Chloroprene	I	13	8.6	0.15	56
127 - 00 - 4	1-Chloro-2-propanol	II	28	13	0.33	121
127 - 18 - 4	Perchloroethylene	I	607	40	7.2	651
127 - 19 - 5	N,N-Dimethylacetamide	I	127	85	1.5	552
127 - 91 - 3	[BETA] Pinene (see Turpentine and select monoterpenes, CAS# 8006-64-2)	-	-	-	-	-
128 - 37 - 0	Butylated hydroxytoluene (BHT), inhalable fraction and vapor	II	10	6.7	0.12	43
129 - 00 - 0	Pyrene as coal tar pitch volatiles (see Coal tar pitch volatiles, as benzene soluble aerosol, CAS# 65996-93-2)	-	-	-	-	-
131 - 11 - 3	Dimethylphthalate	II	25	17	0.30	108
133 - 06 - 2	Captan, inhalable fraction	I	18	12	0.21	78
133-07-3	Folpet, inhalable fraction	I	5.0	2.4	0.059	22
135 - 88 - 6	N-Phenyl-[BETA] naphthylamine	I				E
136 - 78 - 7	Sesone	II	50	34	0.59	217
137 - 05 - 3	Methyl 2-cyanoacrylate	I	3.3	2.2	0.039	14
137 - 26 - 8	Thiram, inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
140 - 11 - 4	Benzyl acetate	II	307	205	3.6	1331
140 - 88 - 5	Ethyl acrylate	I	71	48	0.84	308
141 - 32 - 2	n-Butyl acrylate	I	52	25	0.62	225
141 - 43 - 5	Ethanolamine	I	27	18	0.32	117
141 - 66 - 2	Dicrotophos, inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
141 - 78 - 6	Ethyl acetate	II	10141	4829	120	43976
141 - 79 - 7	Mesityl oxide	II	302	201	3.6	1310
142 - 82 - 5	Heptane, all isomers	II	8249	5500	98	35771
143 - 33 - 9	Sodium cyanide, as CN (see Hydrogen cyanide and cyanide salts, as CN, CAS# 74-90-8)	-	-	-	-	-
144 - 62 - 7	Oxalic acid, anhydrous	I	3.6	2.4	0.042	15
148 - 01 - 6	3,5-Dinitro-o-tolumide	II	7.0	3.4	0.084	31
149 - 57 - 5	2-Ethylhexanoic acid, inhalable fraction and vapor	I	18	12	0.21	78
151 - 50 - 8	Potassium cyanide, as CN (see Hydrogen cyanide and cyanide salts, as CN, CAS# 74-90-8)	-	-	-	-	-
151 - 56 - 4	Ethylenimine	I	0.31	0.21	0.0037	1.4
151 - 67 - 7	Halothane	I	2020	962	24	8760
156 - 59 - 2	cis 1,2-Dichloroethylene	II	3989	2659	47	17298
156 - 60 - 5	trans-1,2-Dichloroethylene	II	3989	2659	47	17298
156 - 62 - 7	Calcium cyanamide	II	2.5	1.7	0.030	11
205 - 99 - 2	Benzo[b]fluoranthene	I	0.36	0.24	0.0043	1.6
218 - 01 - 9	Chrysene	I	0.36	0.24	0.0043	1.6
260-94-6	Acridine, as coal tar pitch volatiles (see Coal tar pitch volatiles, as benzene soluble aerosol, CAS# 65996-93-2)	-	-	-	-	-
298 - 00 - 0	Methyl parathion, inhalable fraction and vapor	I	0.071	0.048	0.00084	0.31
298 - 02 - 2	Phorate, inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
298 - 04 - 4	Disulfoton, inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
299 - 84 - 3	Ronnel - inhalable fraction and vapor	I	18	12	0.21	78
299 - 86 - 5	Crufomate	I	18	12	0.21	78
300 - 76 - 5	Naled, inhalable fraction and vapor	II	0.50	0.34	0.0059	2.2
302 - 01 - 2	Hydrazine	I	0.046	0.031	0.00055	0.20
309 - 00 - 2	Aldrin, inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
314 - 40 - 9	Bromacil	I	36	24	0.43	156
330 - 54 - 1	Diuron	I	36	24	0.43	156
333 - 41 - 5	Diazinon, inhalable fraction and vapor	I	0.036	0.024	0.00043	0.16
334 - 88 - 3	Diazomethane	I	1.2	0.81	0.014	5.2
353-42-4	Boron triflouride dimethyl ether, as BF3	III	9.7	4.6	0.12	42
353 - 50 - 4	Carbonyl fluoride	I	27	13	0.32	117
382 - 21 - 8	Perfluoroisobutylene	I	0.29	0.20	0.0034	1.3
409 - 21 - 2	Silicon carbide: non-fibrous (inhalable fraction)	II	50	34	0.59	217
409 - 21 - 2	Silicon carbide: non-fibrous (respirable fraction)	II	15	10	0.18	65
420 - 04 - 2	Cyanamide	II	14	6.7	0.17	61
431 - 03 - 8	Diacetyl	II	0.25	0.12	0.0029	1.1
460 - 19 - 5	Cyanogen	II	54	0.80	0.64	13
463 - 51 - 4	Ketene	I	3.1	2.0	0.037	13
463 - 58 - 1	Carbonyl sulfide	II	87	41	1.0	377
479 - 45 - 8	Tetryl	II	7.5	5.0	0.089	33
504 - 29 - 0	2-Aminopyridine	I	6.8	4.5	0.081	29
506 - 64 - 9	Silver cyanide (as hydrogen cyanide)	I	18	12	0.21	78
506-68-3	Cyanogen bromide	I	4.6	3.1	0.055	20
506 - 77 - 4	Cyanogen chloride	I	2.7	1.8	0.032	12
509 - 14 - 8	Tetranitromethane	I	0.14	0.095	0.0017	0.61
513-79-1	Cobaltous carbonate, as Co, inhalable fraction (see Cobalt and inorganic compounds, as Co, inhalable fraction, CAS# 7440-48-4)
526-73-8	1,2,3-Trimethylbenzene, -(as trimethylbenzene)	II	618	60	7.3	977
526-75-0	2,3-Dimethylphenol, inhalable fraction and vapor (see Dimethylphenol, mixed isomers, inhalable fraction and vapor, CAS# 1300-71-6)
528 - 29 - 0	1,2-Dinitrobenzene, inhalable fraction and vapor (see Dinitrobenzene, mixed isomers, inhalable fraction and vapor, CAS# 25154-54-5)	-	-	-	-	-
532 - 27 - 4	2-Chloroacetophenone	I	1.1	0.030	0.013	0.49
534 - 52 - 1	4,6-Dinitro-o-cresol, inhalable fraction and vapor	I	0.71	0.48	0.0084	3.1
540 - 59 - 0	1,2-Dichloroethylene, all isomers	III	16521	7867	196	71643
542 - 56 - 3	Isobutyl nitrite	II	24	14	0.29	104
542 - 75 - 6	1,3-Dichloropropene	I	20	20	0.24	87
542 - 88 - 1	bis(Chloromethyl) ether	I	0.017	0.011	0.00020	0.074
542 - 92 - 7	Cyclopentadiene (see Dicyclopentadiene, CAS# 77-73-6)	-	-	-	-	-
543-80-6	Barium acetate, as Ba (see Barium and soluble compounds, as Ba, CAS# 7440-39-3)	-	-	-	-	-
552 - 30 - 7	Trimetallic anhydride, inhalable fraction and vapor	II	0.0025	0.0017	0.000030	0.011
556 - 52 - 5	Glycidol	I	30	15	0.36	130
557 - 05 - 1	Zinc stearate, inhalable fraction (see Stearates, inhalable fraction, CAS# 0-00-0)	-	-	-	-	-
557-05-1	Zinc stearate, respirable fraction (see Stearates, respirable fraction, CAS# 0-00-0)	-	-	-	-	-
558 - 13 - 4	Carbon tetrabromide	III	21	14	0.25	91
563 - 12 - 2	Ethion, inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
563 - 80 - 4	Methyl isopropyl ketone	I	352	168	4.2	1526
565 - 59 - 3	2,3-Dimethylpentane (see Heptane, all isomers, CAS# 142-82-5)
576-26-1	2,6-Dimethylphenol, inhalable fraction and vapor (see Dimethylphenol, mixed isomers, inhalable fraction and vapor, CAS# 1300-71-6)
584 - 84 - 9	Toluene-2,4-diisocyanate, inhalable fraction and vapor (or as TDI mixture)	I	0.025	0.017	0.00030	0.11
589 - 34 - 4	3-Methylhexane (see Heptane, all isomers, CAS# 142-82-5)
590-18-1	Cis-2-Butene (see Butenes, all isomers, CAS# 25167-67-3)	-	-	-	-	-
590 - 35 - 2	2,2-Dimethylpentane (see Heptane, all isomers, CAS# 142-82-5)
591 - 76 - 4	2-Methylhexane (see Heptane, all isomers, CAS# 142-82-5)
591 - 78 - 6	Methyl-n-butyl ketone	II	101	30	1.2	438
592 - 01 - 8	Calcium cyanide as CN (see Hydrogen cyanide and cyanide salts, as CN, CAS# 74-90-8)	-	-	-	-	-
593 - 60 - 2	Vinyl bromide	I	7.9	5.2	0.093	34
594 - 42 - 3	Perchloromethyl mercaptan	I	2.7	1.8	0.032	12
594 - 72 - 9	1,1-Dichloro-1-nitroethane	II	85	40	1.0	369
598 - 78 - 7	2-Chloropropionic acid	I	2.2	1.0	0.026	9.5
600 - 25 - 9	1-Chloro-1-nitropropane	II	70	34	0.83	304
602-01-7	2,3-Dinitrotoluene	II	1.4	0.67	0.017	6.1
606-20-2	2,6-Dinitrotoluene (see 2,3-Dinitrotoluene, CAS# 602-01-7)
610-39-9	3,4-Dinitrotoluene (see 2.3-Dinitrotoluene, CAS# 602-01-7)
618-85-9	3,5-Dinitrotoluene (see 2.3-Dinitrotoluene, CAS# 602-01-7)
619-15-8	2,5-Dinitrotoluene (see 2.3-Dinitrotoluene, CAS# 602-01-7)
624-64-6	Trans-2-Butene (see Butenes, all isomers, CAS# 25167-67-3)
624 - 83 - 9	Methyl isocyanate	I	0.17	0.11	0.0020	0.73
624 - 92 - 0	Dimethyl disulfide	II	9.7	6.5	0.12	42
626 - 17 - 5	m-Phthalodinitrile, inhalable fraction and vapor	II	25	17	0.30	108
628 - 96 - 6	Ethylene glycol dinitrate	II	4.4	1.0	0.052	16
637 - 92 - 3	Ethyl tert-butyl ether (ETBE)	II	736	350	8.7	3192
638 - 21 - 1	Phenylphosphine	I	0.82	0.55	0.0097	3.6
643-79-8	o-Phthalaldehyde, vapor fraction	II	0.0028	0.0018	0.000033	0.012
646 - 06 - 0	1,3-Dioxolane	II	427	203	5.1	1852
681 - 84 - 5	Methyl silicate	I	21	14	0.25	91
684 - 16 - 2	Hexafluoroacetone	I	2.4	1.6	0.029	10
688 - 73 - 3	tri-N-Butylstannane hydride as Sn (see Tin, organic compounds, as SN, CAS# 7440-31-5)
764 - 41 - 0	1,4-Dichloro-2-butene	I	0.089	0.060	0.0011	0.39
768 - 52 - 5	N-Isopropylaniline	II	77	37	0.91	334
822 - 06 - 0	Hexamethylene diisocyanate	I	0.12	0.010	0.0014	0.16
872 - 50 - 4	n-Methyl-2-pyrrolidone	I	1429	952	17	6197
919 - 86 - 8	Demeton-S-methyl, inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
944 - 22 - 9	Fonofos - inhalable fraction and vapor	I	0.036	0.024	0.00043	0.16
994 - 05 - 8	tert-Amyl methyl ether (TAME)	II	421	280	5.0	1826
999 - 61 - 1	2-Hydroxypropyl acrylate	I	14	6.7	0.17	61
1024 - 57 - 3	Heptachlor epoxide	I	0.18	0.12	0.0021	0.78
1120 - 71 - 4	Propane sultone	I				E
1189-85-1	Tert-Butyl chromate, as CrO3	II	0.50	0.34	0.0060	2.2
1213-99-1	Nickel (II) oxide, as Ni, inhalable fraction, (see Nickel, insoluble inorganic compounds as Ni, inhalable fraction, CAS# 7440-02-0)
1300-71-6	Dimethylphenol, mixed isomers, inhalable fraction and vapor	II	25	17	0.30	109
1300 - 73 - 8	Xylidine (mixed isomers), inhalable fraction and vapor	II	13	8.4	0.15	56
1303 - 00 - 0	Gallium arsenide, respirable fraction	I	0.0011	0.00071	0.000013	0.0046
1303 - 96 - 4	Borax, inhalable fraction (see Borate compounds, inorganic, inhalable fraction, CAS# 0-00-0)
1304 - 28 - 5	Barium oxide as Ba, (see Barium and soluble compounds, as Ba, CAS# 7440-39-3)
1304 - 56 - 9	Beryllium oxide as Be, inhalable fraction (see Beryllium and compounds, as Be, inhalable fraction, CAS# 7440-41-7)
1304 - 82 - 1	Bismuth telluride Se-doped, as Bi2Te3	II	25	17	0.30	108
1305 - 62 - 0	Calcium hydroxide	III	104	50	1.2	451
1306 - 19 - 0	Cadmium oxide as Cd, respirable fraction (see Cadmium and compounds, as Cd, respirable fraction, CAS# 7440-43-9)
1306-23-6	Cadmium sulfide, as Cd, respirable fraction (see Cadmium and compounds, as Cd, respirable fraction, CAS# 7440-43-9)	-	-	-	-	-
1306-23-6	Cadmium sulfide, as Cd, total particulate (see Cadmium and compounds, as Cd, total particulate, CAS# 7440-43-9)	-	-	-	-	-
1307-96-6	Cobaltous oxide, as Co, inhalable fraction (see Cobalt and inorganic compounds, as Co, inhalable fraction, CAS# 7440-48-4)	-	-	-	-	-
1308-06-1	Cobalt oxide, as Co, inhalable fraction (see Cobalt and inorganic compounds, as Co, inhalable fraction, CAS# 7440-48-4)	-	-	-	-	-
1308-31-2	Chromite, as Cr(III), inhalable fraction (see Trivalent chromium compounds, as Cr (III), inhalable fraction, CAS# 16065-83-1)	-	-	-	-	-
1308-38-9	Chromium oxide, as Cr (III), inhalable fraction (see Trivalent chromium compounds, as Cr (III), inhalable fraction, CAS# 16065-83-1)	-	-	-	-	-
1309 - 37 - 1	Iron oxide (Fe2O3) - respirable fraction	II	25	17	0.30	108
1309 - 64 - 4	Antimony trioxide	I	1.8	0.20	0.021	3.3
1310 - 58 - 3	Potassium hydroxide	II	11	6.7	0.13	48
1313 - 13 - 9	Manganese dioxide as Mn, respirable fraction	II	1.0	0.67	0.012	4.3
1313-13-9	Manganese (IV) dioxide as Mn, inhalable fraction (see Manganese, elemental an inorganic compounds as Mn, inhalable fraction, CAS# 7439-96-5)
1313-99-1	Nickel (II) oxide, as Ni, inhalable fraction (see Nickel, soluble inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)
1314-04-1	Nickel sulfide, as Ni, inhalable fraction (see Nickel, insoluble inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)	-	-	-	-	-
1314 - 06 - 3	Nickel peroxide, as Ni, inhalable fraction (see Nickel soluble inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)
1314 - 13 - 2	Zinc oxide, respirable fraction	II	10	6.7	0.12	44
1314-35-8	Tungsten trioxide, as W, respirable fraction (see Tungsten and compounds, in absence of cobalt, as W, respirable fraction, CAS# 7440-33-7)	-	-	-	-	-
1314 - 62 - 1	Vanadium pentoxide as Va, inhalable fraction	I	0.18	0.12	0.0021	0.78
1314 - 80 - 3	Phosphorus pentasulfide	II	5.0	3.4	0.059	22
1317-34-6	Manganese (III) oxide, as Mn, respirable fraction (see Manganese elemental and inorganic compounds, as Mn, respirable fraction, CAS# 7439-96-5)
1317-34-6	Manganese (III) oxide, as Mn, inhalable fraction (see Manganese elemental and inorganic compounds, as Mn, inhalable fraction, CAS# 7439-96-5)
1317 - 36 - 8	Lead monoxide, as Pb (see Lead, and inorganic compounds, as Pb, CAS# 7439-92-1)
1317 - 39 - 1	Copper (I) oxide, as Cu (see Copper, dusts and mists, as Cu, CAS# 7440-50-8)
1317 - 95 - 9	Silica, Crystalline - Tripoli, respirable fraction	I	0.089	0.060	0.0011	0.39
1319 - 77 - 3	Cresol, all isomers, inhalable fraction and vapor	I	71	48	0.84	308
1321-12-6	Nitrotoluene isomers	I	39	26	0.46	169
1321 - 64 - 8	Pentachloronaphthalene, inhalable fraction and vapor	II	2.5	1.7	0.030	11
1321 - 65 - 9	Trichloronaphthalene	II	25	17	0.30	108
1330 - 20 - 7	Xylene	I	1550	100	18	1628
1330 - 43 - 4	Sodium tetraborate, inhalable fraction (see Borate compounds, inorganic, inhalable fraction, CAS# 0-00-0)
1332 - 58 - 7	Kaolin, containing no asbestos, respirable fraction	II	10	6.7	0.12	43
1333 - 82 - 0	Chromium, trioxide, as Cr (VI), inhalable fraction (see Hexavalent chromium compounds, as Cr (VI), inhalable fraction, CAS# 18540-29-9)
1333-86-4	Carbon black, inhalable fraction	II	15	10	0.18	65
1335 - 87 - 1	Hexachloronaphthalene	III	3.0	2.0	0.036	13
1335 - 88 - 2	Tetrachloronaphthalene	II	10	6.7	0.12	43
1336 - 36 - 3	Polychlorinated biphenyls (Aroclors)	I	0.10	0.10	0.0012	0.43
1338 - 23 - 4	Methyl ethyl ketone peroxide	I	5.4	3.6	0.064	23
1395 - 21 - 7	Subtilisins as crystalline active enzyme	II	0.00030	0.00020	0.0000036	0.0013
1563 - 66 - 2	Carbofuran, inhalable fraction and vapor	I	0.36	0.24	0.0043	1.6
1582 - 09 - 8	Trifluraline	I	4.6	4.6	0.055	20
1634 - 04 - 4	Methyl-tert butyl ether	II	3000	3000	36	13009
1746 - 01 - 6	2,3,7,8-Tetrachlorodibenzeno-p-Dioxin	I	2.3E-7	2.3E-7	2.7E-9	1.0E-6
1910-42-5	Paraquat dichloride, as the cation, inhalable fraction (see Paraquat as the cation, inhalable fraction, CAS# 4685-14-7)	-	-	-	-	-
1912 - 24 - 9	Atrazine (and related symmetrical triazines), inhalable fraction	I	7.1	4.8	0.085	31
1918 - 02 - 1	Picloram	II	50	34	0.59	217
1929 - 82 - 4	Nitrapyrin, inhalable fraction and vapor	I	50	24	0.59	217
2039-87-4	o-Chlorostyrene	III	4218	2812	50	18290
2074-50-2	Paraquat dimethyl sulfate, as the cation, inhalable fraction (see Paraquat, as the cation, inhalable fraction, CAS# 4685-14-7)	-	-	-	-	-
2104 - 64 - 5	EPN, inhalable fraction and vapor	I	0.36	0.24	0.0043	1.6
2179 - 59 - 1	Allyl propyl disulfide	II	15	10	0.18	66
2234 - 13 - 1	Octachloronaphthalene	III	1.5	0.99	0.018	6.5
2238 - 07 - 5	Diglycidyl ether (DGE)	I	0.19	0.13	0.0023	0.82
2425 - 06 - 1	Captafol, inhalable fraction and vapor	I	0.36	0.24	0.0043	1.6
2426 - 08 - 6	n-Butyl glycidyl ether (BGE)	I	57	38	0.68	247
2451 - 62 - 9	1,3,5-Triglycidyl-s-triazinetrione	I	0.18	0.12	0.0021	0.78
2528 - 36 - 1	Dibutyl phenyl phosphate	II	18	12	0.21	78
2698 - 41 - 1	o-Chlorobenzylidene malononitrile, inhalable fraction and vapor	I	1.6	0.93	0.019	6.9
2699 - 79 - 8	Sulfuryl fluoride	I	75	50	0.89	325
2764 - 72 - 9	Diquat, as the cation, inhalable fraction	I	1.8	1.2	0.021	7.8
2764 - 72 - 9	Diquat, as the cation, respirable fraction	I	0.36	0.24	0.0042	1.5
2921 - 88 - 2	Chlorpyrifos, inhalable fraction and vapor	I	0.36	0.24	0.0043	1.6
2871-90-6	Clopidol, inhalable fraction and vapor	II	21	10	0.25	92
3033 - 62 - 3	bis(2-dimethylaminoethyl) ether (DMAEE)	I	1.6	0.78	0.019	6.9
3333 - 52 - 6	Tetramethyl succinonitrile, inhalable fraction and vapor	I	10	6.7	0.12	43
3383 - 96 - 8	Temephos, inhalable fraction	II	5.0	3.4	0.059	22
3425-89-6	4-Methyl-1,2,3,6- tetrahydrophthalic anhydride (see Methyltetrahydrophthalic anhydride isomers, CAS# 0-00-0)
3547-04-4	DDE (1,1-Dichloro-2,2-bis(P-Chlorophenyl))	I	0.10	0.10	0.0012	0.43
3689 - 24 - 5	Sulfotep (TEDP), inhalable fraction and vapor	I	0.36	0.24	0.0043	1.6
3710-84-7	N,N- Diethylhydroxylamine	I	36	17	0.43	156
3825 - 26 - 1	Ammonium perfluorooctanoate	I	0.050	0.024	0.00059	0.22
4016 - 14 - 2	Isopropyl glycidyl ether (IGE)	II	1197	798	14	5191
4098 - 71 - 9	Isophorone diisocyanate	I	0.16	0.11	0.0019	0.69
4170 - 30 - 3	Crotonaldehyde	I	3.1	2.0	0.037	13
4685-14-7	Paraquat as the cation, inhalable fraction	I	0.18	0.12	0.0021	0.77
5124 - 30 - 1	Methylene bis(4-cyclohexylisocyanate)	III	0.80	0.54	0.0095	3.5
5333-84-6	1,2,3,6-Tetrahydro-3-methylphthalic anhydride (see Methyltetrahydrophthalic anhydride isomers, CAS# 0-00-0)
5392 - 40 - 5	Citral, inhalable fraction and vapor	I	89	60	1.1	386
5714 - 22 - 7	Sulfur pentafluoride	I	0.40	0.24	0.0048	1.7
6018-89-9	Nickel acetate, as Ni, inhalable fraction (see Nickel, soluble inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)
6153-56-6	Oxalic acid, dihydrate	I	3.6	2.4	0.042	15
6385 - 62 - 2	Diquat dibromide monohydrate, as the cation, inhalable fraction (see Diquat, as the cation, inhalable fraction, CAS# 2764-72-9)
6385-62-2	Diquat dibromide monohydrate, as the cation, respirable fraction (see Diquat, as the cation, respirable fraction, CAS# 2764-72-9)
6423 - 43 - 4	Propylene glycol dinitrate	II	1.7	1.1	0.020	7.4
6923 - 22 - 4	Monocrotophos, inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
7085-85-0	Ethyl 2-cyanoacrylate	II	5.2	3.4	0.061	22
7429 - 90 - 5	Aluminum metal and insoluble compounds - respirable fraction	II	5.0	3.4	0.059	22
7439 - 92 - 1	Lead, and inorganic compounds as Pb	I	0.15	0.12	0.0018	0.65
7439 - 96 - 5	Manganese, elemental and inorganic compounds, as Mn, respirable fraction	II	0.10	0.050	0.0012	0.44
7439 - 96 - 5	Manganese, elemental and inorganic compounds, as Mn, inhalable fraction	II	0.50	0.050	0.0060	0.81
7439 - 97 - 6	Mercury, aryl compounds	I	0.36	0.30	0.0043	1.6
7439 - 97 - 6	Mercury, alkyl compounds	I	0.30	0.30	0.0036	1.3
7439 - 97 - 6	Mercury, elemental and inorganic forms	I	0.30	0.30	0.0036	1.3
7439 - 98 - 7	Molybdenum metal and insoluble compounds, as Mo; inhalable fraction	I	36	24	0.43	156
7439 - 98 - 7	Molybdenum metal and insoluble compounds, as Mo, respirable fraction	I	11	7.1	0.13	48
7439 - 98 - 7	Molybdenum soluble compounds, as Mo, respirable fraction	I	1.8	1.2	0.021	7.8
7440 - 02 - 0	Nickel, insoluble, inorganic compounds, as Ni, inhalable fraction	I	0.71	0.48	0.0085	3.1
7440 - 02 - 0	Nickel, elemental, as Ni, inhalable fraction	I	5.4	3.6	0.064	23
7440 - 02 - 0	Nickel, soluble inorganic compounds, as Ni, inhalable fraction	I	0.36	0.24	0.0043	1.6
7440-06-4	Platinum metal	II	5.0	3.4	0.060	22
7440 - 06 - 4	Platinum, soluble salts, as Pt	II	0.010	0.0070	0.00012	0.043
7440 - 16 - 6	Rhodium, soluble compounds	II	0.050	0.034	0.00059	0.22
7440 - 22 - 4	Silver metal, dust and fume	II	0.50	0.34	0.0059	2.2
7440 - 22 - 4	Silver and compounds as Ag, soluble compounds	II	0.050	0.034	0.00059	0.22
7440 - 28 - 0	Thallium and compounds, as Tl, inhalable fraction	I	0.071	0.048	0.00084	0.31
7440 - 31 - 5	Tin, metal, inhalable fraction	II	10	6.7	0.12	43
7440 - 31 - 5	Tin, organic compounds, as Sn	I	0.36	0.24	0.0043	1.6
7440 - 31 - 5	Tin and inorganic compounds (not- SnH4 and indium tin oxide), as Sn, inhalable fraction	II	10	6.7	0.12	43
7440 - 33 - 7	Tungsten and compounds in the absence of cobalt, as W, respirable fraction	I	11	7.1	0.13	46
7440 - 36 - 0	Antimony and compounds, as Sb	I	1.8	1.2	0.21	7.8
7440 - 38 - 2	Arsenic and inorganic compounds, as As	I	0.036	0.024	0.00043	0.16
7440 - 39 - 3	Barium and soluble compounds, as Ba	II	2.5	1.7	0.030	11
7440 - 41 - 7	Beryllium and compounds, as Be, inhalable fraction	I	0.00018	0.00012	0.0000021	0.00077
7440 - 43 - 9	Cadmium and compounds, as Cd, respirable fraction	I	0.0071	0.0048	0.000085	0.031
7440-43-9	Cadmium and compounds, as Cd, total particulate	I	0.036	0.024	0.00042	0.16
7440-48-4	Cobalt and inorganic compounds, as Co, inhalable fraction	II	0.14	0.067	0.0 017	0.61
7440 - 48 - 4	Hard metal containing Cobalt and Tungsten carbide, as Co, thoracic particulate matter	I	0.018	0.012	0.00021	0.077
7440 - 50 - 8	Copper, dusts and mists, as Cu	I	3.6	2.4	0.043	16
7440 - 50 - 8	Copper, fume	I	0.71	0.48	0.0084	3.1
7440 - 58 - 6	Hafnium and compounds, as Hf	III	7.4	5.0	0.088	32
7440 - 61 - 1	Uranium (natural) soluble and insoluble, as U	I	0.71	0.48	0.0084	3.1
7440 - 65 - 5	Yttrium and compounds, as Y	III	15	9.9	0.18	65
7440 - 74 - 6	Indium and compounds, as In	I	0.36	0.24	0.0043	1.6
7553 - 56 - 2	Iodine, inhalable fraction and vapor	II	0.52	0.35	0.0062	2.3
7572 - 29 - 4	Dichloroacetylene	I	1.4	0.93	0.017	6.1
7580 - 67 - 8	Lithium hydride, inhalable fraction	III	0.83	0.50	0.0099	3.6
7616 - 94 - 6	Perchloryl fluoride	II	65	44	0.77	282
7631 - 90 - 5	Sodium bisulfite	II	25	17	0.30	108
7637 - 07 - 2	Boron trifluoride	I	1.0	0.68	0.012	4.4
7646-79-9	Cobalt chloride, as Co, inhalable fraction (see Cobalt and inorganic compounds, as Co, inhalable fraction, CAS# 7440-48-4)
7646 - 85 - 7	Zinc chloride fume	I	3.6	2.4	0.043	16
7647 - 01 - 0	Hydrogen chloride	I	20	20	0.24	87
7664 - 39 - 3	Hydrogen fluoride, as F	I	1.5	0.98	0.018	6.5
7664 - 41 - 7	Ammonia	II	500	500	5.9	2168
7664 - 93 - 9	Sulfuric acid, thoracic particulate matter	I	0.71	0.48	0.0084	3.1
7681-11-0	Potassium iodide, inhalable fraction and vapor	II	0.34	0.23	0.0041	1.5
7681 - 49 - 4	Sodium fluoride, as F, (see Flourides, as F, CAS# 0-00-0)	-	-	-	-	-
7681 - 57 - 4	Sodium metabisulfite	II	35	17	0.42	152
7681-82-5	Sodium iodide, inhalable fraction and vapor	II	0.31	0.21	0.0037	1.3
7697 - 37 - 2	Nitric acid	I	19	12	0.23	82
7705 - 08 - 0	Ferric chloride (as iron, soluble salt)	II	5.0	3.4	0.059	22
7718-54-9	Nickel chloride, as Ni, inhalable fraction (see Nickel, soluble inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)
7719 - 09 - 7	Thionyl chloride	I	3.5	2.3	0.041	15
7719 - 12 - 2	Phosphorus trichloride	I	3.9	2.6	0.046	17
7720-78-7	Ferrous sulfate (Iron salts, soluble, as Fe)	I	5.0	2.4	0.059	22
7722 - 84 - 1	Hydrogen peroxide	II	9.9	4.7	0.12	43
7726 - 95 - 6	Bromine	II	3.3	2.2	0.039	14
7727-43-7	Barium sulfate, inhalable fraction	II	104	50	1.2	452
7738-94-5	Chromic acid, as Cr(VI) inhalable fraction (see Hexavalent chromium compounds, as Cr(VI), inhalable fraction, CAS# 18540-29-9)
7758 - 94 - 3	Ferrous chloride (as iron, soluble salt)	II	5.0	3.4	0.059	22
7758 - 97 - 6	Lead chromate, as Cr(VI), inhalable fraction (see Hexavalent chromium, as Cr(VI), inhalable fraction, CAS# 18540-29-9)
7773-01-5	Manganese (II) chloride, as Mn, respirable fraction (see Manganese elemental and inorganic compounds, as Mn, respirable fraction, CAS# 7439-96-5)	-	-	-	-	-
7773-01-5	Manganese (II) chloride, as Mn, inhalable fraction (see Manganese elemental and inorganic compounds, as Mn, inhalable fraction, CAS# 7439-96-5)	-	-	-	-	-
7775-11-3	Sodium chromate, as Cr(VI), inhalable fraction (see Hexavalent chromium compounds, as Cr(VI), inhalable fraction, CAS# 18540-29-9)	-	-	-	-	-
7778-50-9	Potassium dichromate, as Cr(VI) inhalable fraction (see Hexavalent chromium compounds, as Cr(VI), inhalable fraction, CAS# 18540-29-9)	-	-	-	-	-
7782 - 41 - 4	Fluorine, as F	I	0.56	0.37	0.0066	2.4
7782 - 42 - 5	Graphite (all forms except graphite fibers), respirable fraction	II	28	6.7	0.33	109
7782 - 49 - 2	Selenium and compounds, as Se	I	0.71	0.48	0.0084	3.1
7782 - 50 - 5	Chlorine	I	1.0	0.69	0.012	4.5
7782 - 65 - 2	Germanium tetrahydride	II	4.4	2.1	0.052	19
7783 - 06 - 4	Hydrogen sulfide	I	50	2.0	0.59	33
7783 - 07 - 5	Hydrogen selenide, as Se	I	0.57	0.38	0.0068	2.5
7783 - 41 - 7	Oxygen difluoride	I	0.39	0.26	0.0046	1.7
7783 - 54 - 2	Nitrogen trifluoride	II	146	97	1.7	633
7783 - 60 - 0	Sulfur tetrafluoride	I	1.8	1.0	0.021	7.8
7783 - 79 - 1	Selenium hexafluoride, as Se	I	0.57	0.38	0.0068	2.5
7783 - 80 - 4	Tellurium hexafluoride, as Te	I	0.36	0.24	0.0043	1.6
7784 - 42 - 1	Arsine	I	0.057	0.050	0.00068	0.25
7786 - 34 - 7	Mevinphos, inhalable fraction and vapor	I	0.33	0.22	0.0039	1.4
7786 - 81 - 4	Nickel sulfate, as NI, inhalable fraction (see Nickel soluble and inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)	-	-	-	-	-
7787-49-7	Beryllium fluoride, as Be, inhalable fraction (see Beryllium and compounds, as Be, inhalable fraction, CAS# 7440-41-7)	-	-	-	-	-
7789-00-6	Potassium chromate, as Cr(VI), inhalable fraction (see Hexavalent chromium compounds, as Cr(VI), inhalable fraction, CAS# 18540-29-9)	-	-	-	-	-
7789-02-8	Chromium nitrate, nonahydrate, as Cr(III), inhalable fraction (see Trivalent chromium compounds, as Cr(III), inhalable fraction, CAS# 16065-83-1)	-	-	-	-	-
7789-04-0	Chromium phosphate, as Cr (III), inhalable fraction (see Trivalent chromium compounds, as Cr (III), inhalable fraction, CAS# 16065-83-1)	-	-	-	-	-
7789 - 06 - 2	Strontium chromate, as Cr (VI), inhalable fraction (see Hexavalent chromium compounds, as Cr (VI), inhalable fraction, CAS# 18540-29-9)	-	-	-	-	-
7789-09-5	Ammonium dichromate, as Cr (VI) inhalable fraction (see Hexavalent chromium compounds, as Cr (VI), inhalable fraction, CAS# 18540-29-9)	-	-	-	-	-
7789-12-0	Sodium dichromate, dehydrate, as Cr (VI), inhalable fraction (see Hexavalent chromium compounds, as Cr(VI), inhalable fraction CAS# 18540-29-9)	-	-	-	-	-
7789 - 30 - 2	Bromine pentafluoride	III	11	7.1	0.13	48
7790 - 91 - 2	Chlorine trifluoride	I	1.5	0.91	0.018	6.5
7803 - 51 - 2	Phosphine	I	0.30	0.30	0.0036	1.3
7803 - 52 - 3	Antimony hydride	I	1.8	1.2	0.021	7.8
8001 - 35 - 2	Chlorinated camphene	I	1.8	1.2	0.021	7.8
8002 - 05 - 9	Petroleum Distillate	I	10000	4762	119	43365
8003 - 34 - 7	Pyrethrum	I	18	12	0.21	78
8006 - 64 - 2	Turpentine and select monoprenes	II	558	372	6.6	2420
8008 - 20 - 6	Kerosene, as total hydrocarbon vapor	II	1006	671	12	4362
8012 - 95 - 1	Mineral oil, excluding metal working fluids, pure, highly and severely refined, inhalable fraction	II	25	17	0.30	108
8022 - 00 - 2	Methyl demeton, inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
8052 - 41 - 3	Stoddard solvent	II	2641	1761	31	11453
8052 - 42 - 4	Asphalt (Bitumen) fume, as benzene soluble aerosol, inhalable fraction	II	25	17	0.30	108
8065 - 48 - 3	Demeton, inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
9002 - 86 - 2	Polyvinyl chloride(PVC) respirable fraction	II	5.0	3.4	0.059	22
9006 - 04 - 6	Natural rubber latex, as inhalable allergenic proteins	II	0.00050	0.00034	0.0000060	0.0022
9014 - 01 - 1	Subtilisins as crystalline active enzyme	II	0.00030	0.00020	0.0000036	0.0013
10024 - 97 - 2	Nitrous oxide	I	321	214	3.8	1392
10025 - 67 - 9	Sulfur monochloride	I	22	13	0.26	95
10025-73-7	Chromium chloride, as Cr(III), inhalable fraction (see Trivalent chromium compounds, as Cr(III), inhalable fraction, CAS# 16065-83-1)
10025 - 87 - 3	Phosphorus oxychloride	I	2.3	1.5	0.027	10
10026 - 13 - 8	Phosphorus pentachloride	I	3.0	2.0	0.036	13
10026-22-9	Cobaltous nitrate, as Co, inhalable fraction (see Cobalt and inorganic compounds, as Co, inhalable fraction, CAS# 7440-48-4)
10035 - 10 - 6	Hydrogen bromide	II	37	22	0.44	160
10043 - 35 - 3	Boric acid, inhalable fraction (see Borate compounds, inorganic, inhalable fraction, CAS# 0-00-0)
10049 - 04 - 4	Chlorine dioxide	I	0.98	0.20	0.012	4.3
10060-12-5	Chromium chloride, hexahydrate, as Cr(III), inhalable fraction (see Trivalent chromium compounds, as Cr(III), inhalable fraction, CAS# 16065-83-1)	-	-		-	-
10101-53-8	Chromium sulfate, as Cr(III), inhalable fraction (see Trivalent chromium compounds, as Cr(III), inhalable fraction, CAS# 16065-83-1)	-	-		-	-
10101-97-0	Nickel sulfate, as Ni, inhalable fraction (see Nickel, soluble inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)	-	-		-	-
10102 - 43 - 9	Nitric oxide	II	156	104	1.9	676
10108-64-2	Cadmium chloride, as Cd, respirable fraction (see Cadmium and compounds, as Cd, respirable fraction, CAS# 7440-43-9)
10108-64-2	Cadmium chloride, as Cd, total particulate (see Cadmium and compounds, as Cd, total particulate, CAS# 7440-43-9)
10124-36-4	Cadmium sulfate, as Cd, respirable fraction (see Cadmium and compounds, as Cd, respirable fraction, CAS# 7440-43-9)
10124-36-4	Cadmium sulfate, as Cd, total particulate (see Cadmium and compounds, as Cd, total particulate, CAS# 7440-43-9)
10124-43-3	Cobaltous sulfate, as Co, inhalable fraction (see Cobalt and inorganic compounds, as Co, inhalable fraction, CAS# 7440-48-4)
10141-05-6	Cobalt nitrate, as Co, inhalable fraction (see Cobalt and inorganic compounds, as Co, inhalable fraction, CAS# 7440-48-4)
10210 - 68 - 1	Cobalt carbonyl, as Co	II	0.50	0.34	0.0059	2.2
10294 - 33 - 4	Boron tribromide	III	120	71	1.4	518
10294-34-5	Boron trichloride	III	56	33	0.66	243
10294-50-5	Cobaltous phosphate, as Co, inhalable fraction (see Cobalt and inorganic compounds, as Co, inhalable fraction, CAS# 7440-48-4)
10361-37-2	Barium chloride, as Ba (see Barium and soluble compounds, as Ba, CAS# 7440-39-3)
10421-48-4	Ferric nitrate (Iron salts, soluble, as Fe)	III	21	9.9	0.25	90
10588 - 01 - 9	Sodium dichromate, as Cr(VI), inhalable fraction (see Hexavalent chromium compounds, as Cr(VI), inhalable fraction, CAS# 18540-29-9)
11070-44-3	Methyltetrahydrophthalic anhydride (see Methyltetrahydrophthalic anhydride isomers, CAS# 0-00-0)	-	-	-	-	-
11097 - 69 - 1	Chlorodiphenyl (54% chlorine)	I	1.8	1.2	0.021	7.8
12001 - 26 - 2	Mica, respirable fraction	II	15	10	0.18	65
12035 - 72 - 2	Nickel subsulfide (as Ni), inhalable fraction	I	0.36	0.24	0.0043	1.6
12036-22-5	Tungsten oxide, as W, respirable fraction (see Tungsten and compounds, in absence of cobalt, as W, respirable fraction, CAS# 7440-33-7)
12054-48-7	Nickel hydroxide, as Ni, inhalable fraction (see Nickel, insoluble inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)
12070-12-1	Hard metal containing cobalt and tungsten carbide, as Co thoracic particulate matter	I	0.018	0.012	0.00021	0.077
12079 - 65 - 1	Manganese cyclopentadienyl tricarbonyl, as Mn	I	0.36	0.24	0.0043	1.6
12108 - 13 - 3	2-Methylcyclopentadienyl manganese tricarbonyl, as Mn	I	0.71	0.48	0.0084	3.1
12138-09-9	Tungsten disulfide, as W, respirable fraction (see Tungsten and compounds, in absence of cobalt, as W, respirable fraction, CAS# 7440-33-7)
12185 - 10 - 3	Phosphorus (yellow)	I	0.36	0.24	0.0043	1.6
12314-42-0	Sodium chromite, as Cr(III), inhalable fraction (see Trivalent chromium compounds, as Cr(III), inhalable fraction, CAS# 16065-83-1)
12336-95-7	Chromium hydroxide sulfate, as Cr(III), inhalable fraction (see Trivalent chromium compounds, as Cr(III), inhalable fraction, CAS# 16065-83-1)
12607-70-4	Nickel carbonate hydroxide, as Ni, inhalable fraction (see Nickel, insoluble inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)
12656 - 85 - 8	Molybdate Orange as Mo, respirable fraction (see Molybdenum, as Mo, soluble compounds, respirable fraction, CAS# 7439-98-7)
13071 - 79 - 9	Terbufos, inhalable fraction and vapor	I	0.036	0.024	0.00043	0.16
13121 - 70 - 5	Cyhexatin	I	18	12	0.21	78
13149 - 00 - 3	Hexahydrophthalic anhydride, cis- isomers, inhalable fraction and vapor (see Hexahydrophthalic anhydride, all isomers, inhalable fraction and vapor, CAS# 85-42-7)
13327-32-7	Beryllium hydroxide, as Be, inhalable fraction (see Beryllium and compounds, as Be, inhalable fraction, CAS# 7440-41-7)
13463 - 39 - 3	Nickel carbonyl, as Ni	I	1.2	0.83	0.015	5.4
13463 - 40 - 6	Iron pentacarbonyl, as Fe	I	1.2	0.55	0.014	5.2
13463 - 67 - 7	Titanium dioxide	II	50	34	0.59	217
13466 - 78 - 9	3-Carene (see Turpentine and select monoterpenes, CAS# 8006-64-2)
13478-60-7	Nickel nitrate, as Ni, inhalable fraction (see Nickel, soluble inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)	-	-	-	-	-
13494 - 80 - 9	Tellurium, and compounds, as Te, excluding hydrogen telluride	I	0.36	0.24	0.0043	1.6
13530 - 65 - 9	Zinc chromate, as Cr(VI), inhalable fraction (see Hexavalent chromium compounds, as Cr(VI), inhalable fraction, CAS# 18540-29-9)
13765 - 19 - 0	Calcium chromate, as Cr(VI), inhalable fraction (see Hexavalent chromium compounds, as Cr(VI), inhalable fraction, CAS# 18540-29-9)
13770 - 89 - 3	Nickel sulfamate as Ni, inhalable fraction (see Nickel, soluble and inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)
13838 - 16 - 9	Enflurane	I	2021	1348	24	8764
13983-17-0	Calcium silicate, naturally occurring as Wollastonite Inhalable fraction containing no asbestos and <1% crystalline silica	II	5.0	3.4	0.060	22
14166 - 21 - 3	Hexahydrophthalic anhydride, trans-isomer, inhalable fraction and vapor (see Hexahydrophthalic anhydride, all isomers, inhalable fraction and vapor, CAS# 85-42-7)
14464 - 46 - 1	Silica, Crystalline-Cristobalite - respirable fraction	I	0.089	0.060	0.0011	0.39
14484 - 64 - 1	Ferbam, inhalable fraction	I	18	12	0.21	78
14639-25-9	Chromium picolinate, as Cr(III), inhalable fraction (see Trivalent chromium compounds, as Cr(III), inhalable fraction, CAS# 16065-83-1)
14807 - 96 - 6	Talc containing asbestos fibers, respirable fraction	I	0.71	0.48	0.0084	3.1
14807 - 96 - 6	Talc containing no asbestos fibers, respirable fraction	II	10	6.7	0.12	43
14808 - 60 - 7	Silica, Crystalline-a-quartz - respirable fraction	I	0.089	0.060	0.0011	0.39
14857 - 34 - 2	Dimethylethoxysilane	II	11	7.0	0.13	48
14977 - 61 - 8	Chromyl chloride, as Cr(VI), inhalable fraction and vapor	I	0.0023	0.10	0.000027	0.0098
15244-36-7	Manganese (II) sulfate, as Mn, respirable fraction (see Manganese elemental and inorganic compounds, as Mn, respirable fraction, CAS# 7439-96-5)	-	-	-	-	-
15244-36-7	Manganese (II) sulfate, as Mn, inhalable fraction (see Manganese elemental and inorganic compounds, as Mn, inhalable fraction, CAS# 7439-96-5)	-	-	-	-	-
15972 - 60 - 8	Alachlor, inhalable fraction and vapor	I	3.6	2.4	0.042	15
16065-83-1	Trivalent chromium compounds, as Cr(III), inhalable fraction	II	0.015	0.010	0.00018	0.065
16122-03-5	Nickel ammonium chloride, as Ni, inhalable fraction (see Nickel, soluble inorganic compounds, as Ni, inhalable fraction, CAS# 7440-02-0)
16219 - 75 - 3	Ethylidene norbornene	I	35	23	0.42	152
16752 - 77 - 5	Methomyl, inhalable fraction and vapor	I	0.71	0.48	0.0085	3.1
16842 - 03 - 8	Cobalt hydrocarbonyl, as Co	II	0.70	0.34	0.0084	3.1
17194-00-2	Barium hydroxide, as Ba (see Barium and soluble compounds, as Ba, CAS# 7440-39-3)		-		-	-
17702 - 41 - 9	Decaborane	I	0.89	0.60	0.011	3.9
17804 - 35 - 2	Benomyl, inhalable fraction	I	3.6	2.4	0.043	16
18282-10-5	Tin (VI) oxide, as Sn, inhalable fraction (see Tin, and inorganic compounds, not SnH4 or indium tin oxide, as Sn, inhalable fraction, CAS# 7440-31-5)
18540-29-9	Hexavalent chromium compounds, as Cr(VI), inhalable fraction	I	0.00071	0.00048	0.0000085	0.0031
19287 - 45 - 7	Diborane	I	0.39	0.26	0.0046	1.7
19438-63-2	6-Methyl-3,4,5,6-tetrahydro-2-benzofuran-1,3-dione (see Methyltetrahydrophthalic anhydride isomers, CAS# 0-00-0)
19438-64-3	5-Methyl-7,7-dihydroisobenzofuran-1,3-(3ah,6h)-dione (see Methyltetrahydrophthalic anhydride isomers, CAS# 0-00-0)
19624 - 22 - 7	Pentaborane	I	0.046	0.031	0.00055	0.20
20816 - 12 - 0	Osmium tetroxide, as Os	II	0.011	0.0054	0.00013	0.048
21087 - 64 -9	Metribuzin	I	18	12	0.21	78
21651-19-4	Tin (III) oxide, as Sn, inhalable fraction (see Tin, and inorganic compounds, not SnH4 or indium tin oxide, as Sn, inhalable fraction, CAS# 7440-31-5)
21725-46-2	Cyanazine, inhalable fraction	II	0.70	0.34	0.0084	3.1
22224 - 92 - 6	Fenamiphos - inhalable fraction and vapor	I	0.18	0.12	0.0021	0.78
22781-23-3	Bendiocarb, inhalable fraction and vapor	I	0.36	0.24	0.0042	1.6
25013 - 15 - 4	Vinyl toluene	II	1217	812	14	5277
25013-82-5	Chromium acetate, as Cr(III), inhalable fraction (see Trivalent chromium compounds, as Cr(III), inhalable fraction, CAS# 16065-83-1)
25154 - 54 - 5	Dinitrobenzene, mixed isomers, inhalable fraction and vapor	II	5.0	3.4	0.060	22
25167-67-3	Butene, all isomers	II	2886	1924	34	12515
25321 - 14 - 6	Dinitrotoluene, mixed isomers	I	0.71	0.48	0.0084	3.1
25322 - 68 - 3	Polyethylene glycol, (average molecular weight 200-600)	I	50	24	0.59	217
25551 - 13 - 7	Trimethyl benzene (mixed isomers)	II	619	412	7.4	2684
26140 - 60 - 3	Terphenyls (o-, m- & p- isomers)	II	25	17	0.30	108
26471 - 62 - 5	2,4- and 2,6-Toluene diisocyanate (as a mixture), inhalable fraction and vapor	I	0.025	0.070	0.00030	0.11
26590-20-5	Methyltetrahydrophthalic anhydride (see Methyltetrahydrophthalic anhydride isomers, CAS# 0-00-0)
26628 - 22 - 8	Sodium azide	I	1.0	0.69	0.012	4.3
26628 - 22 - 8	Sodium azide, as Hydrazoic acid vapor	I	0.39	0.26	0.0046	1.7
26952 - 21 - 6	Isooctyl alcohol	III	5542	2639	66	24033
31242 - 93 - 0	o-Chlorinated diphenyl oxide	III	7.4	5.0	0.088	32
34590 - 94 - 8	2 (2-Methoxymethylethoxy) propanol	II	3048	2032	36	13218
35400 - 43 - 2	Sulprofos, inhalable fraction and vapor	I	0.36	0.24	0.0042	1.5
42498-58-8	2,3,5,6-Tetrahydro-2-methylphthalic anhydride (see Methylterthydrophthalic anhydride isomers, CAS# 0-00-0)	-	-	-	-	-
50926-11-9	Indium tin oxide, respirable fraction	II	0.00050	0.00034	0.0000060	0.0022
51349-94-1	Manganese (II) phosphate, an Mn, respirable fraction (see Manganese elemental and inorganic compounds, as Mn, respirable fraction, CAS# 7439-96-5)
51349-94-1	Manganese (II) phosphate, as Mn, inhalable fraction (see Manganese elemental and inorganic compounds, as Mn, inhalable fraction, CAS# 7439-96-5)
53469 - 21 - 9	Chlorodiphenyl (42% chlorine)	I	3.6	2.4	0.043	16
55566 - 30 - 8	Tetrakis (hydroxymethyl) phosphonium sulfate	I	7.1	4.8	0.084	31
57454-67-8	Cobalt carbonate, as Co, inhalable fraction (see Cobalt and inorganic compounds as Co, inhalable fraction, CAS# 7440-48-4)
60459-08-7	Cobalt sulfate, as Co, inhalable fraction (see Cobalt and inorganic compounds, as Co, inhalable fraction, CAS# 7440-48-4)	-	-	-	-	-
61788 - 32 - 7	Hydrogenated terphenyls (nonirradiated)	III	73	49	0.87	317
64742 - 81 - 0	Kerosene, as total hydrocarbon vapor	II	1006	671	12	4362
65996 - 93 - 2	Coal tar pitch volatiles, as benzene soluble aerosol	I	0.71	0.48	0.0084	3.1
74222 - 97 - 2	Sulfometuron methyl, inhalable fraction and vapor	II	25	17	0.30	108
86290 - 81 - 5	Gasoline	II	4477	2985	53	19414
95465-99-9	Cadusafos, inhalable fraction and vapor	I	0.0036	0.0024	0.000042	0.016
111988-49-9	Thiacloprid, inhalable fraction	I	0.71	0.48	0.0085	3.1
128639-02-1	Carfentrazone-ethyl, inhalable fraction	II	5.0	3.4	0.060	22
131341-86-1	Fludioxonil, inhalable fraction	I	3.6	2.4	0.042	16
946578-00-3	Sulfoxaflor, inhalable fraction	I	0.36	0.24	0.0042	1.6

Footnotes:

a.

^A Toxicity Classification as classified in Env-A 1407, in general:

Toxicity Class I: Classification established pursuant to Env-A 1407.02.

Toxicity Class II: Classification established pursuant to Env-A 1407.03.

Toxicity Class III: Classification established pursuant to Env-A 1407.04.

^B Ambient air limit.

^CDe minimis values were calculated using non-rounded AALs. The AALs and de minimis values represented in this table are rounded to whole numbers or 2 significant figures if less than 10.

^E Denotes regulated toxic air pollutants which have data limitations preventing derivation of AAL sin accordance with Env-A 1411.

N.H. Code Admin. R. Env-A 1450.01

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