Source: https://govt.westlaw.com/calregs/Document/I516D6E646FB64705A6C27D312603CDCE?viewType=FullText&originationContext=documenttoc&transitionType=CategoryPageItem&contextData=(sc.Default)&bhcp=1
Timestamp: 2019-10-17 10:06:22
Document Index: 436756245

Matched Legal Cases: ['§ 2770', '§ 2770', '§ 2770', 'art 68', '§ 2770', '§ 2770']

§ 2770.5. List of Substances.
19 CA ADC § 2770.5BARCLAYS OFFICIAL CALIFORNIA CODE OF REGULATIONS
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
Regulated toxic and flammable substances under Section 112(r) of the federal CAA are the substances listed in Tables 1 and 2. Table 3 lists those regulated substances pursuant to Section 25532(i)(2) of HSC. Threshold quantities for listed toxic and flammable substances are specified in the tables.
Table 1. Federal Regulated Substances List and Threshold Quantities for Accidental Release Prevention
Also on Table 3f
quantity (lbs)
Allyl alcohol [2-Propen-l-ol]
Allylamine [2-Propen-l-amine]
Ammonia (conc 20% orgreater)
Boron trifluoride compound with methyl ether (1:1) [Boron,
trifluoro [oxybis[metane]]]-, T-4-
Chlorine dioxide [Chlorine oxide(ClO2)]
Chloroform [Methane,trichloro-]
Chloromethyl ether [Methane, oxybis[chloro-]]
Crotonaldehyde[2-Butenal]
Crotonaldehyde,(E)- [2-Butenal,(E)-]
1,1-Dimethylhydrazine [Hydrazine,1,1-dimethyl-]
Epichlorohydrin [Oxirane,(chloromethyl)-]
Ethyleneoxide [Oxirane]
Hydrogen fluoride/Hydrofluoric acid (conc 50% or greater)
[Hydrofluoric acid]
Iron, pentacarbonyl-[Iron carbonyl (Fe(CO)5),(TB-5-11)-]
Isopropyl chloroformate [Carbonochloridic acid,
1-methylethyl ester]
Oleum (Fuming Sulfuric acid) [Sulfuric acid, mixture with
sulfur trioxide] 1
Perchloromethylmercaptan [Methanesulfenyl chloride,
trichloro-]
Propyleneimine [Aziridine,2-methyl-]
Titanium tetrachloride [Titanium chloride (TiCl4) (T-4)-]
Toluene 2,4-diisocyanate [Benzene, 2,4-diisocyanato-1-
methyl-] 1
Toluene 2,6-diisocyanate [Benzene, 1,3-diisocyanato-2-
Toluene diisocyanate (unspecified isomer)
[Benzene,1,3-diisocyanatomethyl-] 1
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 10mm 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.
f This column identifies substances which may appear on Table 3. Table 3 may not have concentration limitations.
Table 2. Federal Regulated Flammable Substances List 1 and Threshold Quantities for Accidental Release Prevention
Bromotrifluorethylene [Ethene, bromotrifluoro-]
Difluoroethane [Ethane,1,1-difluoro-]
Ethyl ether [Ethane,1,1'-oxybis-]
2-Methylpropene [1-Propene, 2-methyl-]
Trimethylamine [Methanamine, N,N-dimethyl-]
Vinylmethyl ether [Ethene, methoxy-]
1 A flammable substance when used as a fuel or held for sale as a fuel at a retail facility is excluded from all provisions of this chapter (see Section 2770.4.1).
Table 3. State Regulated Substances List and Threshold Quantities for Accidental Release Prevention
Acetone Cyanohydrin2
1,000/10,0003
100/10,0003
500/10,0003
Aluminum Phosphide4
Amiton Oxalate
3734-97-2
10/10,0003
Benzene, 1-(Chloromethyl)-4-Nitro-
Benzimidazole, 4,5-Dichloro-2-(Trifluoromethyl)-
Benzotrichloride2
Bicyclo[2.2.1] Heptane-2-Carbonitrile, 5-Chloro- 6-((((Methylamino)
Carbonyl)Oxy)Imino)-, (1s-(1-alpha, 2-beta, 4-alpha, 5-alpha, 6E))-.
4044-65-9
Boron Trifluoride Compound w/ Methyl Ether (1:1)
Carbamic Acid, Methyl-,o-(((2,4-Dimethyl-1, 3-Dithiolan-2-yl)Methylene) Amino)-.
1/10,0003
Cobalt, ((2,2'-(1,2-Ethanediylbis (Nitrilomethylidyne))
Bis(6-Fluorophenolato))(2-)-N,N',O,O')-.
Diepoxybutane2
Dimethyl Sulfate2
Disulfoton2
359-06-8
17702-57-7
Hydrogen Chloride (gas only)
Hydroquinone6
Lewisite2
Lithium Hydride4
Manganese, Tricarbonyl Methylcyclopentadienyl2
Mechlorethamine2
Methyl Isothiocyanate4
502-39-6
Methyl Phosphonic Dichloride4
Mustard Gas2
Nitrobenzene2
Organorhodium Complex (PMN-82-147)
Perchloromethylmercaptan
Phenol, 2,2'-Thiobis(4-Chloro-6-Methyl)-
4418-66-0
Phenoxarsine, 10, 10' - Oxydi-
Phenyl Dichloroarsine2
Phosphonothioic Acid, Methyl-, S-(2-(Bis(1-Methylethyl)Amino)Ethyl) O-
Ethyl Ester.2
Phosphorus Pentachloride4
Physostigmine, Salicylate (1:1)
Potassium Cyanide4
Potassium Silver Cyanide4
Propiolactone, Beta-2
Propiophenone, 4-Amino-
Pyridine, 4-Nitro-, 1-Oxide
53558-25-1
Sodium Azide (Na (N3))4
Sodium Cyanide (Na (CN))4
Sulfur Trioxide4
Tabun2
100/10,000 3
Toluene-2,4-Diisocyanate8
Toluene-2,6-Diisocyanate8
824-11-3
Tris(2-Chloroethyl)Amine2
Zinc, Dichloro(4,4-Dimethyl-5((((Methylamino) Carbonyl)Oxy)Imino)
Pentanenitrile)-, (T-4)-.
58270-08-9
Zinc Phosphide4
1 This column identifies substances which may appear on Table 1. Table 1 may have concentration limitations.
2 Substances that failed the evaluation pursuant to Section 25532(g)(2) of the HSC but remain listed pursuant to potential health impacts. The exemption in Section 2770.2(b)(1)(B) regarding portions of a process where these regulated substances are handled at partial pressures below 10 mm Hg does not apply to these substances.
3 These extremely hazardous substances are solids. The lesser quantity listed applies only if in powdered form and with a particle size of less than 100 microns; or if handled in solution or in molten form; or the substance has an NFPA rating for reactivity of 2, 3, or 4. Otherwise, a 10,000 pound threshold applies. The exemption in Section 2770.2(b)(1)(B) regarding portions of a process where these regulated substances are handled at partial pressures below 10 mm Hg does not apply to these substances.
4 These extremely hazardous substances are reactive solids. The exemption in Section 2770.2(b)(1)(B) regarding portions of a process where these regulated substances are handled at partial pressures below 10 mm Hg does not apply to these substances.
5 Appropriate synonyms or mixtures of extremely hazardous substances with the same CAS number are also regulated, e.g., formalin. The listing of ammonia includes anhydrous and aqueous forms of ammonia pursuant to Section 25532(g)(2).
6 Hydroquinone is exempt in crystalline form.
7 Sulfuric acid fails the evaluation pursuant to Section 25532(g)(2) of the HSC but remains listed as a Regulated Substance only under the following conditions:
a. If concentrated with greater than 100 pounds of sulfur trioxide or the acid meets the definition of oleum. (The Table 3 threshold for sulfur trioxide is 100 pounds.) (The Table 1 threshold for oleum is 10,000 pounds.)
b. If in a container with flammable hydrocarbons (flash point < 73oF).
8 The exemption in Section 2770.2(b)(1)(B) regarding portions of a process where these regulated substances are handled at partial pressures below 10 mm Hg does not apply to these substances.
Note: Authority cited: Sections 25531 and 25534.05, Health and Safety Code. Reference: Sections 25532(i)(2) and 25543.3, Health and Safety Code; and Section 68.130, Part 68, Title 40, Code of Federal Regulations.
1. New section and Tables 1-3 filed 7-10-97 as an emergency; operative 7-10-97 (Register 97, No. 28). A Certificate of Compliance must be transmitted to OAL by 11-7-97 or emergency language will be repealed by operation of law on the following day.
2. New section and Tables 1-3 refiled 10-31-97 as an emergency; operative 11-7-97 (Register 97, No. 44). A Certificate of Compliance must be transmitted to OAL by 3-9-98 or emergency language will be repealed by operation of law on the following day.
3. Editorial correction of Tables 1 and 3 (Register 98, No. 11).
4. New section and Tables 1-3 refiled 3-9-98 as an emergency; operative 3-9-98 (Register 98, No. 11). A Certificate of Compliance must be transmitted to OAL by 7-7-98 or emergency language will be repealed by operation of law on the following day.
5. New section and Tables 1-3 refiled 7-7-98 as an emergency; operative 7-7-98 (Register 98, No. 28). A Certificate of Compliance must be transmitted to OAL by 11-4-98 or emergency language will be repealed by operation of law on the following day.
6. Certificate of Compliance as to 7-7-98 order, including repealer and new section and repealer and new Tables 1-3, transmitted to OAL 10-7-98 and filed 11-16-98 (Register 98, No. 47).
7. Amendment of Table 2 adding new footnote filed 10-10-2002; operative 10-10-2002. Submitted to OAL for printing only pursuant to Health and Safety Code section 25533 (Register 2002, No. 41).
8. Amendment of Table 3 filed 10-8-2014; operative 1-1-2015 (Register 2014, No. 41).
9. Amendment of section and Note filed 8-3-2017; operative 10-1-2017 (Register 2017, No. 31).
19 CCR § 2770.5, 19 CA ADC § 2770.5