General Information
Revision date
2018-08-02
Product name
TMP
Product Synonyms
TRIMETHYL PHOSPHITE; TRIMETHOXYPHOSPHINE; METHYL PHOSPHITE; PHOSPHOROUS ACID, TRIMETHYL ESTER; UN 2329; C3H9PO3
Chemical name
organic phosphites
CAS No.
121-45-9
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
Section 2
OSHA HCS Classification
Flammable Liquids - Category 3 Acute Toxicity - Oral - Category 4 Skin Corrosion/Irritation - Category 2 Serious Eye Damage/Eye Irritation - Category 2A Reproductive Toxicity - Category 2 Specific target organ toxicity - Single exposure - Category 3 ( respiratory system ) Specific Target Organ Toxicity - Repeated Exposure - Category 2 ( eyes , lungs , nervous system )
Signal word
Danger
Hazard statements
Flammable liquid and vapor. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Suspected of damaging fertility or the unborn child. May cause respiratory irritation. May cause damage to organs through prolonged or repeated exposure. (eyes , lungs , nervous system )
Prevention
Keep away from heat/sparks/open flame/hot surfaces - No smoking. Keep container tightly closed. Ground/Bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe vapor or mist. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Wear protective gloves/protective clothing/eye protection/face protection. Use only outdoors or in a well-ventilated area. Obtain special instructions before use. Do not handle until all safety precautions have been read and understood.
Response
In case of fire: Use appropriate media for extinction. IF exposed or concerned: Get medical advice/attention. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower]. If skin irritation occurs: Get medical advice/attention. Wash contaminated clothing 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. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
Storage
Store in a well-ventilated place. Keep cool. Keep container tightly closed. Store locked up.
Disposal
Dispose of contents/container in accordance with local/regional/national/international regulations.