Note: Ingredients listed on restricted chemical lists
EC/CAS
201-143-3/78-79-5
Name of the chemical
Isopren; Methyl-1,3-butadien
Concentration
<=100
General Information
Version
5.0
Revision date
2024-03-21
Product name
Isoprene
Product Synonyms
1,3-butadiene,2-methyl-, 2-Methylbuta-1,3-diene, Isoprene Monomer, methyl bivinyl, methyl butadiene, 2-
CAS No.
78-79-5
REACH No
01-2119457891-29-0000
1.2.1 Relevant identified uses
Chemical intermediate., Base chemical for the production of synthetic rubbers Please refer to section 16 and/or the annexes for the regis- tered uses under REACH
Emergency telephone
+44 (0) 1235 239 670, +31(0)88 755 8000
Icons in SDS
Company Information
company name
Shell Chemicals Europe B.V
e-mail address of the competent person responsible for the Safety Data Sheet
sccmsds@shell.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
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Danger
Physical hazards
H224 Extremely flammable liquid and vapour.
Health hazards
H341 Suspected of causing genetic defects. H350 May cause cancer.
Environmental hazards
H411 Toxic to aquatic life with long lasting effects.
Prevention
P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat/ sparks/ open flames/ hot surfac- es. No smoking. P243 Take precautionary measures against static discharge. P280 Wear protective gloves/ protective clothing/ eye protec- tion/ face protection. P273 Avoid release to the environment.
Response
P303 + P361 + P353 IF ON SKIN (or hair): Take off immedi- ately all contaminated clothing. Rinse skin with water/ shower. P391 Collect spillage.
Storage
No precautionary phrases.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
ECOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regu- lation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher. This material is a static accumulator. Even with proper grounding and bonding, this material can still accumulate an electrostatic charge. If sufficient charge is allowed to accumulate, electrostatic discharge and ignition of flammable air- vapour mixtures can occur. Will float and can be reignited on surface water. Vapours are heavier than air. Vapours may travel across the ground and reach remote ignition sources causing a flashback fire danger. May form flammable/explosive vapour-air mixture. Highly reactive. May form explosive peroxides. Slightly irritating to respiratory system. Vapours may cause drowsiness and dizziness. Slightly irritating to the skin. Repeated exposure may cause skin dryness or cracking. Slightly irritating to the eye.
2.1 Classification of the substance or mixture
Classification (REGULATION (EC) No 1272/2008) Flammable liquids, Category 1 H224: Extremely flammable liquid and vapour. Germ cell mutagenicity, Category 2 H341: Suspected of causing genetic defects. Carcinogenicity, Category 1B H350: May cause cancer. Long-term (chronic) aquatic hazard, Cat- H411: Toxic to aquatic life with long lasting effects. egory 2
