1,2,3,4,5-Pentamethylcyclopentadiene

Entegris, Inc

Revision date : 2021-02-03

SDS Library

Move your SDS library online today

Check Icon
Setup – Easy setup with our database of 16 million+ SDSs
Check Icon
Up-to-date – Your SDS get updated to latest versions.
Check Icon
Employee access – Tablets, Smartphones, or link from Corporate Intranet
Check Icon
Safety – One-click access to first aid information.
Check Icon
Labels – Generate Secondary Container Labels with just one click.
GHS02 GHS07 GHS08
Health risk rating 3
Safety risk rating 2
Environmental risk rating 1

General Information

Revision date

2021-02-03

Product name

1,2,3,4,5-Pentamethylcyclopentadiene

CAS No.

4045-44-7

Icons in SDS

GHS02 GHS07 GHS08

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

Danger

Hazard Codes

Hazard statements (CLP)

H226, H304, H335

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

Aspiration hazard

Category 1 Specific Target Organ Toxicity - Single Exposure - Category 3 ( respiratory system )

Signal word

Danger

Hazard statements

H226 Flammable liquid and vapor. H304 May be fatal if swallowed and enters airways. H335 May cause respiratory irritation.

Prevention

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground/Bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting equipment. P243 Take action to prevent static discharges. P242 Use only non-sparking tools. P261 Avoid breathing vapor or mist. P280 Wear protective gloves/protective clothing/eye protection/face protection. P271 Use only outdoors or in a well-ventilated area.

Response

P370+P378 In case of fire: Use appropriate media to extinguish. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P312 Call a POISON CENTER or doctor if you feel unwell. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P331 Do NOT induce vomiting.

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed. P235 Keep cool. P405 Store locked up.

Disposal

P501 Dispose of contents/container in accordance with local/regional/national/international regulations.

Other hazards which do not result in classification

None known.

SDS Library

Move your SDS library online today

Check Icon
Setup – Easy setup with our database of 16 million+ SDSs
Check Icon
Up-to-date – Your SDS get updated to latest versions.
Check Icon
Employee access – Tablets, Smartphones, or link from Corporate Intranet
Check Icon
Safety – One-click access to first aid information.
Check Icon
Labels – Generate Secondary Container Labels with just one click.