General Information
Revision date
2019-05-08
Product name
Y(nBuCp)3
Product Synonyms
Tris(Butylcyclopentadienyl)yttrium; C27H39Y
Chemical name
Y(nBuCp)3
CAS No.
312739-77-8
1.2.1 Relevant identified uses
semiconductor manufacture
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
Danger
Hazard Codes
Hazard statements (CLP)
H226, H261
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Chemical Hazard(s) Classification: Flammable Liquids - Category 3 Substances and Mixtures which, in Contact with Water, Emit Flammable Gases - Category 2 Label content:
Signal word
Danger
Hazard statements
H226 Flammable liquid and vapor. H261 In contact with water releases flammable gases.
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. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. P280 Wear protective gloves and eye/face protection. P223 Do not allow contact with water. P231 Handle under inert gas. P232 Protect from moisture.
Response
P370+P378 In case of fire: Use appropriate media for extinction. P335+P334 Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages. 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. P402+P404 Store in a dry place. Store in a closed container.
Disposal
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.
2.3 Other hazards
Reacts violently with water.
