Tricyclohexylphosphine, 1M solution in toluene

2.1 Classification of the substance or mixture

This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Flammable liquids Category 1 Acute oral toxicity Category 4 Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 2 Reproductive Toxicity Category 2 Specific target organ toxicity (single exposure) Category 3 Target Organs - Respiratory system, Central nervous system (CNS). Specific target organ toxicity - (repeated exposure) Category 1 Target Organs - Kidney, Liver, Neurological effects, Eyes, Ears. Aspiration Toxicity Category 1

Signal word

Danger

Hazard statements

Extremely flammable liquid and vapor Harmful if swallowed Causes skin irritation Causes eye irritation Suspected of damaging fertility or the unborn child May cause respiratory irritation. May cause drowsiness and dizziness May cause damage to organs through prolonged or repeated exposure May be fatal if swallowed and enters airways

Prevention

Obtain special instructions before use Do not handle until all safety precautions have been read and understood Keep away from heat/sparks/open flames/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 Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Wear protective gloves/protective clothing/eye protection/face protection Use only outdoors or in a well-ventilated area Do not breathe dust/fume/gas/mist/vapors/spray

Response

IF exposed or concerned: Get medical attention/advice Inhalation IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing Skin IF ON SKIN: Wash with plenty of soap and water Take off contaminated clothing and wash before reuse If skin irritation occurs: Get medical advice/attention Eyes 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 Ingestion Rinse mouth Do NOT induce vomiting IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician Fire Explosion risk in case of fire Fight fire with normal precautions from a reasonable distance Evacuate area

Storage

Store locked up Store in a closed container Store in a well-ventilated place. Keep cool

Disposal

Dispose of contents/container to an approved waste disposal plant

2.3 Other hazards

WARNING Reproductive Harm - https //www.p65warnings.ca.gov/.