1-Iodo-2-(trimethylsilyl)acetylene

Hazard statements (CLP)

H226, H317, H332, H334, H361

Code

Statements

H226

Flammable liquid and vapour

SECTION 2: Hazards identification

WHMIS 2015 Classification

Signal word

Danger

Hazard statements

Flammable liquid and vapor Harmful if swallowed, in contact with skin or if inhaled May cause an allergic skin reaction May cause allergy or asthma symptoms or breathing difficulties if inhaled Suspected of damaging fertility or the unborn child Harmful if inhaled

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 Keep container tightly closed Ground and bond container and receiving equipment Avoid breathing dust/fume/gas/mist/vapors/spray Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Use only outdoors or in a well-ventilated area Contaminated work clothing should not be allowed out of the workplace Wear protective gloves/protective clothing/eye protection/face protection Wear respiratory protection Use non-sparking tools Take action to prevent static discharges

Response

IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower IF INHALED: Remove person to fresh air and keep comfortable for breathing IF exposed or concerned: Get medical advice/attention Call a POISON CENTER/ doctor if you feel unwell Rinse mouth If experiencing respiratory symptoms: Call a POISON CENTER/doctor In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish Take off contaminated clothing and wash it before reuse

Storage

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

Disposal

Dispose of contents/container to an approved waste disposal plant

2.3 Other hazards

Light sensitive

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 3 Acute oral toxicity Category 4 Acute dermal toxicity Category 4 Acute Inhalation Toxicity Category 4 Respiratory Sensitization Category 1 Skin Sensitization Category 1 Reproductive Toxicity