General Information
Revision date
2021-03-22
Product name
1,2,3,4-tetramethylcyclopentadiene
CAS No.
4249-10-9
Icons in SDS
Company Information
company name
Entegris, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
Product.stewardship@entegris.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H226
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Flammable Liquids - Category 3
Signal word
Warning
Hazard statements
H226 Flammable liquid and vapor.
Prevention
P210 Keep away from heat/sparks/open flame/hot surfaces - No smoking. P233 Keep container tightly closed. P240 Ground/Bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting equipment. P243 Take precautionary measures against static discharge. P242 Use only non-sparking tools. P280 Wear protective gloves/protective clothing/eye protection/face protection.
Response
P370+P378 In case of fire: Use appropriate media to extinguish. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
Storage
P403+P235 Store in a well-ventilated place. Keep cool.
Disposal
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.
Other hazards which do not result in classification
None known.
