HEXAMETHYLDISILAZANE (DS 342)

Hazard statements (CLP)

H226, H302+H312, H314

Code

Statements

H226

Flammable liquid and vapour

SECTION 2: Hazards identification

NFPA Rating Hazard Overview Causes skin, eye and respiratory tract burns. Flammable liquid and vapor. Harmful if inhaled, absorbed through skin or swallowed. GHS Classification Flammable Liquids Category 3 Serious Eye Cat 1C, Skin Corrosion Cat 1C, Acute Inhalation Cat 4, Eye Irritation Cat 2B Skin Irritant Cat 2, Acute Oral Toxicity Cat 4, Acute Inhalation Cat 4,

Signal word

Danger Hazard and Precautionary Statements H226 Flammable liquid and vapour. H302 + H312 Harmful if swallowed or, in contact with skin or if inhaled H314 Causes severe skin burns and eye damage. P280 Wear protective gloves/protective clothing/eye protection/face protection. P280A Wear protective gloves P285 In case of inadequate ventilation wear respiratory protection. P301A IF SWALLOWED do not induce vomiting. Do not give anything to drink. Obtain medical attention without delay. P302+P352 IF ON SKIN: Wash with plenty of soap and water. P305B IF IN EYES, Separate eyelids with finger tips. P315 Get immediate medical advice/attention. P351 Rinse cautiously with water for several minutes. P361 Remove/Take off immediately all contaminated clothing. P501 Dispose of contents/container to proper waste area in accordance with institutional practices and local, state or federal regualtions.

Hazard statements

These ratings are Polysciences' Inc. own assesments of the properties of the material using the ANSI/NFPA 704 Standard. Additional information can be found by consulting in the NFPA published ratings lists (List 325 and List 49). If no data is listed the information is not available. Health 3 Flammability Reactivity 3 1 Note: Items listed with a CASRN... number have no CAS# available.

2.1 Classification of the substance or mixture

Flammable Liquids Category 3 Serious Eye Cat 1C, Skin Corrosion Cat 1C, Acute Inhalation Cat 4, Eye Irritation Cat 2B Skin Irritant Cat 2, Acute Oral Toxicity Cat 4, Acute Inhalation Cat 4, Danger Signal word