Note: Ingredients listed on restricted chemical lists
EC/CAS
203-450-8/106-99-0
Name of the chemical
1,3-Butadien
Concentration
40-68
EC/CAS
204-066-3/115-11-7
Name of the chemical
isobutene
Concentration
2-30
EC/CAS
203-448-7/106-97-8
Name of the chemical
n-Butan, enthält 0,1% Butadien
Concentration
2-10
EC/CAS
200-857-2/75-28-5
Name of the chemical
iso-Butan, enthält 0,1% Butadien
Concentration
0-7
General Information
Revision date
2017-05-22
Product name
Crude C4
Substance name
Crude C4
CAS No.
68476-52-8
1.2.1 Relevant identified uses
Manufacture Distribution Use as an intermediate Formulation Uses in coatings
supplier name
Braskem Netherland BV
Manufacturer Name
Braskem S.A
Emergency telephone
+31 10 205 2945
Icons in SDS
Company Information
company name
Braskem Netherland BV
e-mail address of the competent person responsible for the Safety Data Sheet
productsafety@braskem.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H280, H340, H350
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
CLP CLASSIFICATION
Flam. Gas 1 H220 Liquefied gas H280 Muta. 1B H340 Carc. 1A H350
Hazard statements
see section 16 : H220 - Extremely flammable gas H280 - Contains gas under pressure; may explode if heated H340 - May cause genetic defects (if inhaled) H350 - May cause cancer (if inhaled)
Adverse physicochemical, human health and environmental effects
Fatigue, euforia, headache, excitation, desorientation, drowsiness, anestesia, insomnia, mental confusion and convulsions. . This product contains no hazardous components for the aquatic environment. Extremely flammable gas.
2.2 Label elements
Labelling according to Regulation (EC) No. 1272/2008 [CLP]
Hazard pictograms
GHS02 GHS08
Signal word
Danger
Precautionary statements
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 P280 - Wear eye protection, protective gloves P308+P313 - IF exposed or concerned: Get medical advice/attention P377 - Leaking gas fire: Do not extinguish, unless leak can be stopped safely
Other hazards which do not result in classification
Gas/vapour heavier than air. May accumulate in confined spaces, particularly at or below ground level. Gas/air mixtures are explosive. High concentrations may cause asphyxiation. Contact with the liquid may cause frostbite and serious damage to eyes.
