General Information
Version
5
Revision date
2025-12-21
Product name
Pinacolborane
Product Synonyms
4,4,5,5-Tetramethyl-1,3,2-dioxaborolane
CAS No.
25015-63-8
Emergency telephone
1-800-234-7437, 001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Fisher Scientific
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H360D
Hazard statements
Code
Statements
H360D
May damage the unborn child
Section 2
SECTION 2: Hazards identification
WHMIS 2015 Classification
Signal word
Danger Hazard Statements Highly flammable liquid and vapor In contact with water releases flammable gases which may ignite spontaneously Causes skin irritation Causes serious eye irritation May damage fertility. May damage the unborn child
Prevention
Obtain special instructions before use Do not handle until all safety precautions have been read and understood Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking Do not allow contact with water Keep container tightly closed Ground and bond container and receiving equipment Wash face, hands and any exposed skin thoroughly after handling Wear protective gloves/protective clothing/eye protection/face protection Use non-sparking tools Take action to prevent static discharges Handle and store contents under inert gas. Protect from moisture
Response
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing IF exposed or concerned: Get medical advice/attention If skin irritation occurs: Get medical advice/attention In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish IF ON SKIN: Brush off loose particles from skin. Immerse in cool water Take off contaminated clothing and wash it before reuse
Storage
Store locked up Store in a well-ventilated place. Keep cool Store in a dry place. Store in a closed container
Disposal
Dispose of contents/container to an approved waste disposal plant
2.1 Classification of the substance or mixture
WHMIS 2015 Classification This product is hazardous in accordance with the Canada Hazardous Products Act (HPA) and Hazardous Products Regulation (HPR), as amended (SOR/2022-272) Flammable liquids Category 2 Substances/mixtures which, in contact with water, emit Category 1 Gas(es) = Hydrogen flammable gases Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 2 Reproductive Toxicity
