General Information
Version
1.1
Revision date
2026-03-31
Product name
Tributylphosphine
CAS No.
998-40-3
1.2.1 Relevant identified uses
For laboratory research purposes
Emergency telephone
+81-3-5640-8878, +81-3-5640-8902
Icons in SDS
Company Information
company name
TOKYO CHEMICAL INDUSTRY CO., LTD
e-mail address of the competent person responsible for the Safety Data Sheet
globalbusiness@tcichemicals.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H250, H314
Hazard statements
Code
Statements
H250
Catches fire spontaneously if exposed to air
Section 2
SECTION 2: Hazards identification
GHS classification of chemical product Pyrophoric liquids Category 1 Acute toxicity (Oral) Category 4 Acute toxicity (Dermal) Category 4 Skin corrosion/irritation Sub-category 1B Serious eye damage/eye irritation Category 1
Signal word
Danger
Hazard statements
Catches fire spontaneously if exposed to air. Harmful if swallowed or in contact with skin. Causes severe skin burns and eye damage.
Prevention
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Do not allow contact with air. Handle and store contents under inert gas. Protect from moisture. Keep container tightly closed. Wash skin thoroughly after handling. Do not eat, drink or smoke when using this product. Wear protective gloves/ protective clothing/ eye protection/ face pro- tection.
Response
IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. Rinse mouth. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN: Immerse in cool water. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediate- ly call a POISON CENTER/ doctor. Take off contaminated clothing and wash it before reuse. In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
Storage
Store locked up.
Disposal
Dispose of contents/ container to an approved waste disposal plant.
Other hazards which do not result in classification
None known.
2.1 Classification of the substance or mixture
Pyrophoric liquids : Category 1 Acute toxicity (Oral) : Category 4 Acute toxicity (Dermal) : Category 4 Skin corrosion/irritation : Sub-category 1B Serious eye damage/eye irritation
