Chemical Detail

Chemical Name3-Chloro-2-methyl-1-propene
Synonym(s)1-Chloro-2-methyl-2-propene | 1-Propene, 3-chloro-2-methyl- | 2-Methallyl chloride | 2-Methyl-2-propenyl chloride | 2-Methylallyl chloride | 3-Chloro-2-methylprop-1-ene | 3-Chloro-2-methylpropene | 3-Chloromethylpropene | AI3-14901 | Isobutenyl chloride | Methallyl chloride | Methyl allyl chloride | NCI-C54820 | Propene, 3-chloro-2-methyl- | beta-Methallyl chloride | beta-Methylallyl chloride | gamma-Chloroisobutylene
CASRN563-47-3
De minimis Limit %0.1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeIndividually listed chemical
Effective Date1995-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of 3-Chloro-2-methyl-1-propene

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added199559 FR 1788 (1/12/1994)59 FR 61432 (11/30/1994)

Basis of OSHA Carcinogens

IARCNTPOSHA-Z
2BRA