California Code of Regulations › Title 19 - Public Safety › Division 5 - California Environment Protection Agency › Chapter 2 - California Accidental Release Prevention (CalARP) Program Detailed Analysis › Appendix A - Table of Toxic Endpoints

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
[As defined in Section
				  5080.2 of this chapter]
CAS
							 Number
Chemical
							 Name
Toxic Endpoint
							 (mg/l)
75-86-5
Acetone cyanohydrin
0.025
1752-30-3
Acetone thiosemicarbazide
0.10
107-02-8
Acrolein [2-Propenal]
0.0011
79-06-1
Acrylamide
0.060
107-13-1
Acrylonitrile [2-Propenenitrile]
0.076
814-68-6
Acrylyl chloride [2-Propenoyl chloride]
0.00090
116-06-3
Aldicarb
0.00030
309-00-2
Aldrin
0.010
107-18-6
Allyl alcohol [2-Propen-1-ol]
0.036
107-11-9
Allylamine [2-Propen-1-amine]
0.0032
20859-73-8
Aluminum phosphide
0.0047
54-62-6
Aminopterin
0.025
3734-97-2
Amiton oxalate
0.0030
7664-41-7
Ammonia
0.14
62-53-3
Aniline
0.046
1397-94-0
Antimycin A
0.0018
86-88-4
ANTU
0.010
1303-28-2
Arsenic pentoxide
0.003
1327-53-3
Arsenous oxide
0.003
7784-34-1
Arsenous trichloride
0.010
7784-42-1
Arsine
0.0019
2642-71-9
Azinphos ethyl
0.0039
86-50-0
Azinphos methyl
0.00070
100-14-1
Benzene, 1-(Chloromethyl)-4-nitro-
0.028
98-05-5
Benzenearsonic acid
0.00027
3615-21-2
Benzimidazole, 4,5-Dichloro-2-(trifluoromethyl)-
0.013
98-07-7
Benzotrichloride
0.001
15271-41-7
Bicyclo[2.2.1] heptane-2-carbonitrile,
						  5-Chloro-6-((((methylamino) carbonyl) oxy) imino)-, (1s-(1-alpha, 2-beta,
						  4-alpha, 5-alpha, 6E))
0.019
534-07-6
Bis(Chloromethyl) ketone
0.0004
4044-65-9
Bitoscanate
0.020
10294-34-5
Boron trichloride [Borane, trichloro-]
0.010
7637-07-2
Boron trifluoride [Borane, trifluoro-]
0.028
353-42-4
Boron trifluoride compound with methyl ether (1:1)
						  [Boron, trifluoro [oxybis[methane]]-, T4
0.023
28772-56-7
Bromadiolone
0.0010
7726-95-6
Bromine
0.0065
1306-19-0
Cadmium oxide
0.0040
2223-93-0
Cadmium stearate
0.00018
7778-44-1
Calcium arsenate
0.00150
8001-35-2
Camphechlor [Toxaphene]
0.020
56-25-7
Cantharidin
0.0043
51-83-2
Carbachol chloride
0.015
26419-73-8
Carbamicacid, Methyl-o-(((2,4-dimethyl-1,
						  3-dithiolan-2-yl) methylene) amino)-
0.0010
1563-66-2
Carbofuran
0.00043
75-15-0
Carbon disulfide
0.16
7782-50-5
Chlorine
0.0087
10049-04-4
Chlorine dioxide [Chlorine oxide (CIO2)]
0.0028
999-81-5
Chlormequat chloride
0.0070
79-11-8
Chloroacetic acid
0.026
67-66-3
Chloroform [Methane, trichloro-]
0.49
542-88-1
Chloromethyl ether [Methane, oxybis [chloro-]
0.00025
107-30-2
Chloromethyl methyl ether [Methane, chloromethoxy-]
0.0018
3691-35-8
Chlorophacinone
0.0010
1982-47-4
Chloroxuron
0.010
10025-73-7
Chromic chloride
0.00152
10210-68-1
Cobalt Carbonyl
0.00027
62207-76-5
Cobalt, ((2,2'-(1,2-Ethanediylbis (Nitrilomethylidyne))
						  Bis(6-Fluorophenolato))(2-)-N,N',O,O')-.
0.0004
64-86-8
Colchicine
0.00090
56-72-4
Coumaphos
0.00015
5836-29-3
Coumatetralyl
0.0165
95-48-7
Cresol, o-
0.100
535-89-7
Crimidine
0.0012
4170-30-3
Crotonaldehyde [2-Butenal]
0.029
123-73-9
Crotonaldehyde, (E)-, [2-Butenal,(E)-]
0.029
506-68-3
Cyanogen bromide
0.044
506-77-4
Cyanogen chloride
0.030
506-78-5
Cyanogen iodide
0.180
675-14-9
Cyanuric fluoride
0.00017
66-81-9
Cycloheximide
0.0020
108-91-8
Cyclohexylamine [Cyclohexanamine]
0.16
17702-41-9
Decaborane(14)
0.00075
10311-84-9
Dialifor
0.0050
19287-45-7
Diborane
0.0011
1464-53-5
Diepoxybutane
0.0035
71-63-6
Digitoxin
0.00018
20830-75-5
Digoxin
0.00020
60-51-5
Dimethoate
0.030
75-78-5
Dimethyldichlorosilane [Silane, dichlorodimethyl-]
0.026
57-14-7
1,1-Dimethylhydrazine [Hydrazine, 1,1-dimethyl-]
0.012
99-98-9
Dimethyl-p-phenylenediamine
0.00013
77-78-1
Dimethyl sulfate
0.00062
644-64-4
Dimetilan
0.025
534-52-1
Dinitrocresol
0.00050
88-85-7
Dinoseb
0.0045
1420-07-1
Dinoterb
0.025
82-66-6
Diphacinone
0.0009
298-04-4
Disulfoton
0.0020
514-73-8
Dithiazanine iodide
0.020
541-53-7
Dithiobiuret
0.0050
316-42-7
Emetine, dihydrochloride
0.00015
115-29-7
Endosulfan
0.00080
2778-04-3
Endothion
0.017
72-20-8
Endrin
0.0003
106-89-8
Epichlorohydrin [Oxirane, (chloromethyl)-]
0.076
2104-64-5
EPN
0.0005
50-14-6
Ergocalciferol
0.040
379-79-3
Ergotamine tartrate
0.010
107-15-3
Ethylenediamine [1,2-Ethanediamine]
0.49
371-62-0
Ethylene fluorohydrin
0.000060
151-56-4
Ethyleneimine [Aziridine]
0.018
75-21-8
Ethylene oxide [Oxirane]
0.090
22224-92-6
Fenamiphos
0.0009
4301-50-2
Fluenetil
0.0060
7782-41-4
Fluorine
0.0039
640-19-7
Fluoroacetamide
0.0058
144-49-0
Fluoroacetic acid
0.00047
359-06-8
Fluoroacetyl chloride
0.010
51-21-8
Fluorouracil
0.019
50-00-0
Formaldehyde
0.012
23422-53-9
Formetanate hydrochloride
0.018
17702-57-7
Formparanate
0.0072
3878-19-1
Fuberidazole
0.0033
110-00-9
Furan
0.0012
13450-90-3
Gallium trichloride
0.032
302-01-2
Hydrazine
0.011
74-90-8
Hydrocyanic acid
0.011
7647-01-0
Hydrogen chloride/Hydrochloric acid
0.030
7664-39-3
Hydrogen fluoride/Hydrofluoric acid
0.016
7783-07-5
Hydrogen selenide
0.00066
7783-06-4
Hydrogen sulfide
0.042
123-31-9
Hydroquinone
0.003
13463-40-6
Iron, pentacarbonyl-[Ironcarbonyl (Fe(CO)5),
						  (TB-5-11)-]
0.00044
297-78-9
Isobenzan
0.0020
78-82-0
Isobutyronitrile [Propanenitrile, 2-methyl-]
0.14
102-36-3
Isocyanic acid, 3,4-dichlorophenyl ester
0.014
465-73-6
Isodrin
0.007
4098-71-9
Isophorone diisocyanate
0.00125
108-23-6
Isopropyl chloroformate [Carbonochloride
						  acid,1-methylethyl ester]
0.10
21609-90-5
Leptophos
0.030
541-25-3
Lewisite
0.00012
58-89-9
Lindane
0.050
7580-67-8
Lithium hydride
0.0001
109-77-3
Malononitrile
0.013
12108-13-3
Manganese, tricarbonyl methylcyclopentadienyl
0.00060
51-75-2
Mechlorethamine [Nitrogen Mustard 2]
0.000022
1600-27-7
Mercuric acetate
0.00001
7487-94-7
Mercuric chloride
0.00003
21908-53-2
Mercuric oxide
0.000027
126-98-7
Methacrylonitrile [2-Propenenitrile, 2-methyl-]
0.0027
920-46-7
Methacryloyl chloride
0.0006
30674-80-7
Methacryloyloxyethyl isocyanate
0.00063
10265-92-6
Methamidophos
0.060
558-25-8
Methanesulfonyl fluoride
0.0125
950-37-8
Methidathion
0.020
2032-65-7
Methiocarb
0.015
16752-77-5
Methomyl
0.010
151-38-2
Methoxyethylmercuric acetate
0.000048
74-83-9
Methyl bromide
0.00388
74-87-3
Methyl chloride [Methane, chloro-]
0.82
80-63-7
Methyl 2-chloroacrylate
0.005
79-22-1
Methyl chloroformate [Carbonochloridic acid,
						  methylester]
0.0019
60-34-4
Methyl hydrazine [Hydrazine, methyl-]
0.0094
624-83-9
Methyl isocyanate [Methane, isocyanato-]
0.0012
556-61-6
Methyl isothiocyanate
0.033
74-93-1
Methyl mercaptan [Methanethiol]
0.049
502-39-6
Methylmercuric dicyanamide
0.000045
676-97-1
Methyl phosphonic dichloride
0.0014
556-64-9
Methyl thiocyanate [Thiocyanic acid, methyl ester]
0.085
75-79-6
Methyltrichlorosilane [Silane, trichloromethyl-]
0.018
78-94-4
Methyl vinyl ketone
0.00049
1129-41-5
Metolcarb
0.00480
315-18-4
Mexacarbate
0.014
50-07-7
Mitomycin C
0.023
6923-22-4
Monocrotophos
0.00063
2763-96-4
Muscimol
0.017
505-60-2
Mustard gas [Sulfure Mustard]
0.0001
13463-39-3
Nickel carbonyl
0.00067
65-30-5
Nicotine sulfate
0.0090
7697-37-2
Nitric acid
0.026
10102-43-9
Nitric oxide [Nitrogen oxide (NO)]
0.031
98-95-3
Nitrobenzene
0.10
10102-44-0
Nitrogen dioxide
0.00094
991-42-4
Norbormide
0.0038
8014-95-7
Oleum (Fuming Sulfuric acid) [Sulfuric acid, mixture with
						  sulfur trioxide]
0.010
MIXTURE
Organorhodium complex [PMN-82-147]
0.000292
630-60-4
Ouabain
0.0083
23135-22-0
Oxamyl
0.0017
10028-15-6
Ozone
0.0020
1910-42-5
Paraquat dichloride
0.0005
2074-50-2
Paraquat methosulfate
0.015
298-00-0
Parathion-methyl
0.00034
12002-03-8
Paris green
0.00338
19624-22-7
Pentaborane
0.00036
2570-26-5
Pentadecylamine
0.0020
79-21-0
Peracetic acid [Ethaneperoxoic acid]
0.0045
594-42-3
Perchloromethylmercaptan [Methanesulfenyl chloride,
						  trichloro-]
0.0076
108-95-2
Phenol
0.089
4418-66-0
Phenol, 2,2'-thiobis(4-chloro-6-methyl)-
0.0013
64-00-6
Phenol, 3-(1-methylethyl)-, methylcarbamate
0.016
58-36-6
Phenoxarsine, 10,10'-oxydi-
0.014
696-28-6
Phenyl dichloroarsine
0.000061
59-88-1
Phenylhydrazine hydrochloride
0.05
62-38-4
Phenylmercury acetate
0.000168
2097-19-0
Phenylsilatrane
0.0010
103-85-5
Phenylthiourea
0.0030
298-02-2
Phorate
0.00004
4104-14-7
Phosacetim
0.0037
947-02-4
Phosfolan
0.0090
75-44-5
Phosgene [Carbonic dichloride]
0.00081
732-11-6
Phosmet
0.00054
7803-51-2
Phosphine
0.0035
50782-69-9
Phosphonothioic acid, methyl-,
						  S-(2-(bis(1-methylethyl)amino)ethyl) O-ethyl ester [VX]
0.000029
7723-14-0
Phosphorus
0.00075
10025-87-3
Phosphorus oxychloride [Phosphoryl chloride]
0.0030
10026-13-8
Phosphorus pentachloride
0.0125
7719-12-2
Phosphorus trichloride [Phosphorous trichloride]
0.028
57-47-6
Physostigmine
0.0045
57-64-7
Physostigmine, Salicylate (1:1)
0.0025
124-87-8
Picrotoxin
0.015
110-89-4
Piperidine
0.022
10124-50-2
Potassium arsenite
0.003
151-50-8
Potassium cyanide
0.0050
506-61-6
Potassium silver cyanide
0.0200
2631-37-0
Promecarb
0.016
106-96-7
Propargyl bromide
0.000030
57-57-8
Propiolactone, beta-
0.0015
107-12-0
Propionitrile [Propanenitrile]
0.0037
70-69-9
Propiophenone, 4-amino-
0.0056
109-61-5
Propyl chloroformate [Carbonochloridic acid,
						  propylester]
0.010
75-55-8
Propyleneimine [Aziridine, 2-methyl-]
0.12
75-56-9
Propylene oxide [Oxirane, methyl-]
0.59
2275-18-5
Prothoate
0.0017
129-00-0
Pyrene
0.0025
504-24-5
Pyridine, 4-amino-
0.020
1124-33-0
Pyridine, 4-nitro-, 1-oxide
0.080
53558-25-1
Pyriminil
0.0062
14167-18-1
Salcomine
0.039
107-44-8
Sarin
0.000035
7783-00-8
Selenious acid
0.000327
563-41-7
Semicarbazide hydrochloride
0.10
7631-89-2
Sodium arsenate
0.000027
7784-46-5
Sodium arsenite
0.0006
26628-22-8
Sodium azide
0.00029
124-65-2
Sodium cacodylate
0.003
143-33-9
Sodium cyanide
0.0025
62-74-8
Sodium fluoroacetate
0.0002
13410-01-0
Sodium selenate
0.000479
10102-18-8
Sodium selenite
0.000438
10102-20-2
Sodium tellurite
0.0075
900-95-8
Stannane, acetoxytriphenyl-
0.000345
57-24-9
Strychnine
0.00030
60-41-3
Strychnine sulfate
0.0050
7446-09-5
Sulfur dioxide
0.0078
7664-93-9
Sulfuric acid
0.0002
7783-60-0
Sulfur tetrafluoriden [Sulfur fluoride (SF4),
						  (T-4)-]
00092
7446-11-9
Sulfur trioxide
0.010
77-81-6
Tabun
0.000014
7783-80-4
Tellurium hexafluoride
0.0010
75-74-1
Tetramethyllead [Plumbane, tetramethyl-]
0.0040
509-14-8
Tetranitromethane [Methane, tetranitro-]
0.0040
10031-59-1
Thallium sulfate
0.002
6533-73-9
Thallous carbonate
0.002
7791-12-0
Thallous chloride
0.002
2757-18-8
Thallous malonate
0.002
7446-18-6
Thallous sulfate
0.00062
2231-57-4
Thiocarbazide
0.10
39196-18-4
Thiofanox
0.0085
79-19-6
Thiosemicarbazide
0.0015
5344-82-1
Thiourea, (2-chlorophenyl)-
0.0046
614-78-8
Thiourea, (2-methylphenyl)-
0.050
7750-45-0
Titanium tetrachloride [Titanium chloride (TiCI4)
						  (T-4)-]
0.020
584-84-9
Toluene 2,4-diisocyanate [Benzene,
						  2,4-diisocyanato-1-methyl-]
0.0070
91-08-7
Toluene 2,6-diisocyanate [Benzene,
						  1,3-diisocyanato-2-methyl-]
0.0070
26471-62-5
Toluene diisocyanate (unspecified isomer) [Benzene,
						  1,3-diisocyanatomethyl-]
0.0070
1031-47-6
Triamiphos
0.010
1558-25-4
Trichloro(chloromethyl)silane
0.055
27137-85-5
Trichloro(dichlorophenyl)silane
0.084
998-30-1
Triethoxysilane
0.00336
75-77-4
Trimethylchlorosilane [Silane, chlorotrimethyl-]
0.050
824-11-3
Trimethylolpropane phosphite
0.0025
1066-45-1
Trimethyltin chloride
0.000168
639-58-7
Triphenyltin chloride
0.000325
555-77-1
Tris(2-chloroethyl)amine [Nitrogen Mustard 3]
0.000022
2001-95-8
Valinomycin
0.0025
1314-62-1
Vanadium pentoxide
0.00050
108-05-4
Vinyl acetate monomer [Acetic acid ethenyl ester]
0.26
81-81-2
Warfarin
0.020
129-06-6
Warfarin sodium
0.0090
28347-13-9
Xylylene dichloride
0.0020
58270-08-9
Zinc, Dichloro(4,4-Dimethyl-5((((Methylamino)
						  Carbonyl)Oxy) Imino) Pentanenitrile)-, (T-4)-
0.0090
1314-84-7
Zinc phosphate
0.011
Note: Authority cited: Sections 25531 and 25534.05, Health
					 and Safety Code. Reference: Sections 25534.05(a)(5), 25534.5 and 25535(a),
					 Health and Safety Code.