Note: Ingredients listed on restricted chemical lists
General Information
Revision date
2021-04-20
Product name
Dodecamethylpentasiloxane
CAS No.
141-63-9
1.2.1 Relevant identified uses
semiconductor manufacture
Emergency telephone
1-800-424-9300, 1-703-527-3887
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
Section 2
SECTION 2: Hazards identification
Classification in accordance with paragraph (d) of 29 CFR 1910.1200. Classification in accordance with paragraph (d) of
Signal word
Warning
Hazard statements
Combustible liquid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Prevention
Keep away from heat/sparks/open flame/hot surfaces - No smoking. Use only outdoors or in a well-ventilated area. Wear protective gloves and eye/face protection. Avoid breathing vapor or mist. Wash thoroughly after handling.
Response
In case of fire: Use appropriate media to extinguish. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.
Storage
Store in a well-ventilated place. Keep container tightly closed. Keep cool. Store locked up.
Disposal
Dispose of contents/container in accordance with local/regional/national/international regulations.
2.3 Other hazards
None known.
