Note: Ingredients listed on restricted chemical lists
EC/CAS
78-79-5
Name of the chemical
Isopren; Methyl-1,3-butadien
Concentration
>95
EC/CAS
98-29-3
Name of the chemical
4-tert-Butylpyrocatechol
Concentration
N/A
General Information
Version
10
Revision date
2025-12-18
Product name
Isoprene, stabilized
Product Synonyms
2-Methyl-1,3-butadiene; 1,3-Butadiene, 2-Methyl-; 2-Methylbutadiene; 3-Methyl-1,3-Butadiene, Methylbivinyl; Beta-Methylbivinyl; Hemiterpene
CAS No.
78-79-5
Emergency telephone
001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Fisher Scientific Company
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H350
Hazard statements
Code
Statements
H350
May cause cancer
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Classification
Signal word
Danger Hazard Statements Extremely flammable liquid and vapor Suspected of causing genetic defects May cause cancer
Prevention
Obtain special instructions before use Do not handle until all safety precautions have been read and understood Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking Keep container tightly closed Ground and bond container and receiving equipment Use explosion-proof electrical/ventilating/lighting equipment Wear protective gloves/protective clothing/eye protection/face protection Take action to prevent static discharges Use non-sparking tools
Response
IF exposed or concerned: Get medical attention/advice Skin IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower Fire In case of fire: Use CO2, dry chemical, or foam to extinguish
Storage
Store locked up Store in a well-ventilated place. Keep cool
Disposal
Dispose of contents/container to an approved waste disposal plant
2.3 Other hazards
Toxic to aquatic life with long lasting effects
Other hazards
Contains a known or suspected endocrine disruptor. WARNING. Cancer - https://www.p65warnings.ca.gov/.
2.1 Classification of the substance or mixture
Category 1 Germ Cell Mutagenicity Category 2 Carcinogenicity Category 1B Label Elements
