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
Revision date
2025-03-21
Product name
ISOPRENA
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
+(60)-327884561
Icons in SDS
Company Information
company name
Thermo Fisher Scientific Fisher Scientific (M) Sdn Bhd
e-mail address of the competent person responsible for the Safety Data Sheet
Enquiry.my@thermofisher.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H224, H341, H350, H411
Hazard statements
Code
Statements
H224
Extremely flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Flammable liquids Category 1 (H224) Germ Cell Mutagenicity Category 2 (H341) Carcinogenicity Category 1B (H350) Chronic aquatic toxicity Category 2 (H411) Label Elements
Signal word
Danger Hazard Statements H224 - Extremely flammable liquid and vapor H341 - Suspected of causing genetic defects H350 - May cause cancer H411 - Toxic to aquatic life with long lasting effects
Prevention
P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P240 - Ground and bond container and receiving equipment P241 - Use explosion-proof electrical/ ventilating/ lighting equipment P233 - Keep container tightly closed P242 - Use non-sparking tools P243 - Take action to prevent static discharges P280 - Wear protective gloves/protective clothing/eye protection/face protection
Response
P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower P308 + P313 - IF exposed or concerned: Get medical advice/attention P370 + P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish
Storage
P403 + P235 - Store in a well-ventilated place. Keep cool
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
2.3 Other hazards
Contains a known or suspected endocrine disruptor Contains a substance on the National Authorities Endocrine Disruptor Lists
2.1 Classification of the substance or mixture
Flammable liquids Category 1 (H224) Germ Cell Mutagenicity Category 2 (H341) Carcinogenicity Category 1B (H350) Chronic aquatic toxicity
