Note: Ingredients listed on restricted chemical lists
EC/CAS
106-99-0
Name of the chemical
1,3-Butadien
Concentration
65-80%
EC/CAS
106-97-8
Name of the chemical
n-Butan, enthält 0,1% Butadien
Concentration
5-11%
EC/CAS
75-28-5
Name of the chemical
iso-Butan, enthält 0,1% Butadien
Concentration
0.005-0.13%
EC/CAS
128-37-0
Name of the chemical
2,6-di-tert-butyl-p-cresol
Concentration
0.003-0.03%
General Information
Version
4.0
Revision date
2025-12-22
Product name
Crude Butadiene (Inhibited)
Product Synonyms
C4 Co-product; C4 Intermediate Hydrocarbon Stream; C4, ethylene-manuf.-by-
1.2.1 Relevant identified uses
Raw material used in industrial applications for chemical and elastomers
Manufacturer Name
NOVA Chemicals Olefins LLC
Emergency telephone
1-800-561-6682, 1-403-314-8767, 1-800-424-9300
Icons in SDS
Company Information
company name
NOVA Chemicals Olefins LLC
e-mail address of the competent person responsible for the Safety Data Sheet
msdsemail@novachem.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H280, H340, H350, H412
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
SECTION 2: Hazards identification
OSHA Hazards Hazard Classification Physical Hazards Flammable gas Gases under pressure Category 1A Liquefied gas Health Hazards Germ Cell Mutagenicity Category 1B Carcinogenicity Category 1A
Environmental hazards
Chronic hazards to the aquatic Category 3
Signal word
Danger
Hazard statements
Extremely flammable gas. Contains gas under pressure; may explode if heated. May displace oxygen and cause rapid suffocation. May cause genetic defects. May cause cancer. Harmful to aquatic life with long lasting effects.
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. Use only outdoors or in a well-ventilated area. Wear protective gloves/ protective clothing/ eye protection/ face protection. Avoid release to the environment.
Response
IF exposed or concerned Get medical attention. Leaking gas fire Do not extinguish, unless leak can be stopped safely. In case of leakage, eliminate all ignition sources.
Storage
Store locked up. Protect from sunlight. Store in a well-ventilated place.
Disposal
Dispose of contents and container in accordance with local regulations.
Other hazards which do not result in classification
Contact with liquefied gas may cause irritation and/or frostbite.
2.1 Classification of the substance or mixture
Physical Hazards Flammable gas Category 1A Gases under pressure Liquefied gas Health Hazards Germ Cell Mutagenicity Category 1B Carcinogenicity Category 1A OSHA hazard(s) Simple asphyxiant Environmental Hazards Acute hazards to the aquatic Category 3 environment Chronic hazards to the aquatic Category 3 environment
