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Chemical Substance

isoprene (stabilised) 2-methyl-1,3-butadiene 601-014-00-5

CAS Number78-79-5
EC Number201-143-3
Molecular FormulaC5H8
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Identifiers

Cas Number78-79-5
Ec Number201-143-3
Chemical NameIsoprene
Chemical Nameisoprene (stabilised) 2-methyl-1,3-butadiene 601-014-00-5
Chemical Nameisoprene stabilised
Chemical NameIsopreen (gestabiliseerd met TBC)
Chemical Nameisopreen (gestabiliseerd)
Chemical Nameisoprene (stabilised)
Chemical Nameisopreen
Trade Nameisopreen
Chemical NameIsoprene
Chemical NameIsopreen
Reach Registration01-2119457891-29-0000
Synonym2-methyl-1,3-butadieen
Chemical NameIsoprene Monomer
Synonym1,3-butadiene,2-methyl-, 2-methyl 1,3-butadiene, methyl bivinyl, methyl butadiene, 2-
Synonym2-Methyl-1,3-butadiene
Synonymisopreen
Synonym2-Methyl-1,3-butadiene (stabilized with TBC)
Chemical Nameisopreen (gestabiliseerd); 2-methyl-1,3-butadieen
Reach Registration01-2119457891-29
Synonym1,3-Butadiene, 2-Methyl-
Synonym2-Methylbutadiene
Synonym3-Methyl-1,3-Butadiene, Methylbivinyl
SynonymBeta-Methylbivinyl
SynonymHemiterpene
Chemical Name1,3-Butadiene, 2-methyl-
Index Number601-014-00-5

Regulatory Lists (14)

CLP ANNEX VI — HARMONISED CLASSIFICATION AND LABELLING
Substances with a harmonised classification and labelling in Annex VI of the CLP Regulation (EC) No 1272/2008. The classification is legally binding across the EU and overrides a supplier's own self-classification.
REACH ANNEX XVII — RESTRICTED SUBSTANCES
Substances restricted under Annex XVII of REACH (EC) No 1907/2006. Superset of the Annex XVII appendix lists: every substance in an appendix group is also a member here, plus the entries restricted outside the CMR appendices.
REACH ANNEX XVII APP. 2 — CARCINOGENS CATEGORY 1B
Entry 28 carcinogens, category 1B: prohibited for supply to the general public under Annex XVII of REACH (EC) No 1907/2006.
IFA GESTIS INTERNATIONAL LIMIT VALUES
IFA GESTIS International Limit Values (ILV) — Occupational exposure limits for chemical agents in the workplace, maintained by the Institut für Arbeitsschutz der DGUV (Germany)
CALIFORNIA PROPOSITION 65
California Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) — List of chemicals known to the State of California to cause cancer or reproductive toxicity
MASSACHUSETTS TOXICS USE REDUCTION ACT (TURA)
Massachusetts Toxics Use Reduction Act (TURA) — Substances designated as toxic or hazardous under Massachusetts state toxics use reduction program
RIVM ZZS (ZEER ZORGWEKKENDE STOFFEN)
RIVM ZZS (Zeer Zorgwekkende Stoffen) — Dutch list of Substances of Very High Concern maintained by the National Institute for Public Health and the Environment (RIVM), based on REACH SVHC criteria and CMR/PBT/ED properties
GERMAN FEDERAL ENVIRONMENT AGENCY (UBA)
German Federal Environment Agency (UBA) — Substances identified by the Umweltbundesamt as environmentally hazardous or requiring regulatory action
KEMI PRIO PHASE-OUT SUBSTANCES
KEMI PRIO Phase-Out Substances — Swedish Chemicals Agency list of substances with properties of very high concern that should be phased out
CHEMSEC SIN LIST
ChemSec SIN List — Substitute It Now list of substances identified by the International Chemical Secretariat as meeting SVHC criteria under REACH
TRADE UNION PRIORITY LIST
Trade Union Priority List — Substances prioritised by European trade unions for workplace exposure reduction and substitution
SZW-LIJST KANKERVERWEKKENDE STOFFEN
Substances classified as carcinogenic on the Dutch SZW list (Arbobesluit 4.11). Carcinogenic processes from part A of the same annex are not included.
EU CMR DIRECTIVE
EU CMR Directive — Substances classified as Carcinogenic, Mutagenic or Reprotoxic (CMR Cat. 1A/1B) restricted under Directive 2004/37/EC on carcinogens and mutagens at work
EU COSMETIC PRODUCTS REGULATION: PROHIBITED SUBSTANCES
EU Cosmetic Products Regulation: Prohibited Substances — Substances prohibited in cosmetic products under Annex II of Regulation (EC) No 1223/2009

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Related Substances

1-Ethylthio-3-methyl-1,3-butadiene
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1,4-Diphenyl-2-methyl-1,3-butadiene
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3-Methyl-1,1-bis[(1,1-dimethylethyl)dimethylsilyl]-1,2-butadiene
61228-15-7
3-methylbuta-1,2-diene
598-25-4
1,3-Butadiene, 2-methyl-, homopolymer
9003-31-0

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.