Dimethyldiselenide

Hazard statements (CLP)

H226, H301+H331, H373, H410

Code

Statements

H226

Flammable liquid and vapour

SECTION 2: Hazards identification

Classification of the substance or mixture

Signal word

Danger

Hazard statements

H226 Flammable liquid and vapour H301+H331 Toxic if swallowed or if inhaled H373 May cause damage to organs through prolonged or repeated exposure H410 Very toxic to aquatic life with long lasting effects

Prevention

P210 Keep away from heat/sparks/open flames/hot surfaces. – No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting/equipment. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection.

Response

P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P330 Rinse mouth. P370+P378 Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 Collect spillage.

Storage

P405 Store locked up.

Disposal

P501 Dispose of contents/container to in accordance with local regulation.

2.3 Other hazards

None.

2.1 Classification of the substance or mixture

GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Flammable liquids (Category 3),H226 Acute toxicity, oral and acute toxicity, inhalation (Category 3),H301+H331 Specific target organ toxicity, repeated exposure (Category 2),H373 Hazardous to the aquatic environment, long-term hazard (Category 1),H410