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Table 1 Federal Regulated Substances List and Threshold Quantities for Accidental Release Preve...

19 CA ADC § 2770.5 Tbl. 1Barclays Official California Code of Regulations

Barclays California Code of Regulations
Title 19. Public Safety
Division 2. California Governor's Office of Emergency Services
Chapter 4.5. California Accidental Release Prevention (CalARP) Program Detailed Analysis
Article 8. Regulated Substances for Accidental Release Prevention
19 CCR § 2770.5 Tbl. 1
Table 1 Federal Regulated Substances List and Threshold Quantities for Accidental Release Prevention
Currentness
Chemical Name
Also on Table 3f
CAS Number
Threshold quantity (lbs)
Basis for listing
Acrolein [2-Propenal]
yes
107-02-8
5,000
b
Acrylonitrile [2-Propenenitrile]
yes
107-13-1
20,000
b
Acrylyl chloride [2-Propenoyl chloride]
yes
814-68-6
5,000
b
Allyl alcohol [2-Propen-l-ol]
yes
107-18-6
15,000
b
Allylamine [2-Propen-l-amine]
yes
107-11-9
10,000
b
Ammonia (anhydrous)
yes
7664-41-7
10,000
a,b
Ammonia (conc 20% orgreater)
yes
7664-41-7
20,000
a,b
Arsenous trichloride
yes
7784-34-1
15,000
b
Arsine
yes
7784-42-1
1,000
b
Boron trichloride [Borane, trichloro-]
yes
10294-34-5
5,000
b
Boron trifluoride [Borane, trifluoro-]
yes
7637-07-2
5,000
b
Boron trifluoride compound with methyl ether (1:1) [Boron, trifluoro [oxybis[metane]]]-,T-4-
yes
353-42-4
15,000
b
Bromine
yes
7726-95-6
10,000
a,b
Carbon disulfide
yes
75-15-0
20,000
b
Chlorine
yes
7782-50-5
2,500
a,b
Chlorine dioxide [Chlorine oxide(ClO2)]
no
10049-04-4
1,000
c
Chloroform [Methane,trichloro-]
yes
67-66-3
20,000
b
Chloromethyl ether [Methane, oxybis[chloro-]]
yes
542-88-1
1,000
b
Chloromethyl methyl ether [Methane, chloromethoxy-]
yes
107-30-2
5,000
b
Crotonaldehyde[2-Butenal]
yes
4170-30-3
20,000
b
Crotonaldehyde,(E)- [2-Butenal,(E)-]
yes
123-73-9
20,000
b
Cyanogen chloride
no
506-77-4
10,000
c
Cyclohexylamine [Cyclohexanamine]
yes
108-91-8
15,000
b
Diborane
yes
19287-45-7
2,500
b
Dimethyldichlorosilane [Silane, dichlorodimethyl-]
yes
75-78-5
5,000
b
1,1-Dimethylhydrazine [Hydrazine,1,1-dimethyl-]
yes
57-14-7
15,000
b
Epichlorohydrin [Oxirane,(chloromethyl)-]
yes
106-89-8
20,000
b
Ethylenediamine [1,2-Ethanediamine]
yes
107-15-3
20,000
b
Ethyleneimine [Aziridine]
yes
151-56-4
10,000
b
Ethyleneoxide [Oxirane]
yes
75-21-8
10,000
a,b
Fluorine
yes
7782-41-4
1,000
b
Formaldehyde (solution)
yes
50-00-0
15,000
b
Furan
yes
110-00-9
5,000
b
Hydrazine
yes
302-01-2
15,000
b
Hydrochloric acid (conc 37% or greater)
no
7647-01-0
15,000
d
Hydrocyanic acid
yes
74-90-8
2,500
a,b
Hydrogen chloride (anhydrous) [Hydrochloric acid]
yes
7647-01-0
5,000
a
Hydrogen fluoride/Hydrofluoric acid (conc 50% or greater) [Hydrofluoric acid]
yes
7664-39-3
1,000
a,b
Hydrogen selenide
yes
7783-07-5
500
b
Hydrogen sulfide
yes
7783-06-4
10,000
a,b
Iron, pentacarbonyl-[Iron carbonyl (Fe(CO)5),(TB-5-11)-]
yes
13463-40-6
2,500
b
Isobutyronitrile [Propanenitrile, 2-methyl-]
yes
78-82-0
20,000
b
Isopropyl chloroformate [Carbonochloridic acid, 1-methylethyl ester]
yes
108-23-6
15,000
b
Methacrylonitrile [2-Propenenitrile, 2-methyl-]
yes
126-98-7
10,000
b
Methyl chloride [Methane, chloro-]
no
74-87-3
10,000
a
Methyl chloroformate [Carbonochloridic acid, methylester]
yes
79-22-1
5,000
b
Methyl hydrazine [Hydrazine, methyl-]
yes
60-34-4
15,000
b
Methyl isocyanate [Methane, isocyanato-]
yes
624-83-9
10,000
a,b
Methyl mercaptan [Methanethiol]
yes
74-93-1
10,000
b
Methyl thiocyanate [Thiocyanic acid, methyl ester]
yes
556-64-9
20,000
b
Methyltrichlorosilane [Silane, trichloromethyl-]
yes
75-79-6
5,000
b
Nickel carbonyl
yes
13463-39-3
1,000
b
Nitric acid (conc 80% or greater)
yes
7697-37-2
15,000
b
Nitric oxide [Nitrogen oxide (NO)]
yes
10102-43-9
10,000
b
Oleum (Fuming Sulfuric acid) [Sulfuric acid, mixture with sulfur trioxide]1
no
8014-95-7
10,000
e
Peracetic acid [Ethaneperoxoic acid]
yes
79-21-0
10,000
b
Perchloromethylmercaptan [Methanesulfenyl chloride, trichloro-]
yes
594-42-3
10,000
b
Phosgene [Carbonic dichloride]
yes
75-44-5
500
a,b
Phosphine
yes
7803-51-2
5,000
b
Phosphorus oxychloride [Phosphoryl chloride]
yes
10025-87-3
5,000
b
Phosphorus trichloride [Phosphorous trichloride]
yes
7719-12-2
15,000
b
Piperidine
yes
110-89-4
15,000
b
Propionitrile [Propanenitrile]
yes
107-12-0
10,000
b
Propyl chloroformate [Carbonochloridic acid, propylester]
yes
109-61-5
15,000
b
Propyleneimine [Aziridine,2-methyl-]
yes
75-55-8
10,000
b
Propylene oxide [Oxirane, methyl-]
yes
75-56-9
10,000
b
Sulfur dioxide (anhydrous)
yes
7446-09-5
5,000
a,b
Sulfur tetrafluoride [Sulfur fluoride (SF4), (T-4)-]
yes
7783-60-0
2,500
b
Sulfur trioxide
yes
7446-11-9
10,000
a,b
Tetramethyllead [Plumbane, tetramethyl-]
yes
75-74-1
10,000
b
Tetranitromethane [Methane, tetranitro-]
yes
509-14-8
10,000
b
Titanium tetrachloride [Titanium chloride (TiCl4) (T-4)-]
yes
7550-45-0
2,500
b
Toluene 2,4-diisocyanate [Benzene, 2,4-diisocyanato-1-methyl-]1
yes
584-84-9
10,000
a
Toluene 2,6-diisocyanate [Benzene, 1,3-diisocyanato-2-methyl-]1
yes
91-08-7
10,000
a
Toluene diisocyanate (unspecified isomer) [Benzene,1,3-diisocyanatomethyl-]1
no
26471-62-5
10,000
a
Trimethylchlorosilane [Silane, chlorotrimethyl-]
yes
75-77-4
10,000
b
Vinyl acetate monomer [Acetic acid ethenyl ester]
yes
108-05-4
15,000
b
1 The exemption in Section 2770.2(b)(1)(B) regarding portions of a process where this regulated substance is handled at partial pressures below 10 mm Hg does not apply to this substance.
Note - Basis for Listing:
a Mandated for listing by Congress.
b On EHS list, vapor pressure 10 mmHg or greater.
c Toxic gas.
d Toxicity of hydrogen chloride, potential to release hydrogen chloride, and history of accidents.
e Toxicity of sulfur trioxide and sulfuric acid, potential to release sulfur trioxide, and history of accidents.
f This column identifies substances which may appear on Table 3. Table 3 may not have concentration limitations.
This database is current through 12/1/23 Register 2023, No. 48.
Cal. Admin. Code tit. 19, § 2770.5 Tbl. 1, 19 CA ADC § 2770.5 Tbl. 1
End of Document