(HMDS) HEXAMETHYLDISILAZANE, REAGENT

Hazard statements (CLP)

H225, H301, H315, H319, H335

Code

Statements

H225

Highly Flammable liquid and vapour

2.1 Classification of the substance or mixture

GHS02 Flame Flam. Liq. 2 H225 Highly flammable liquid and vapor. GHS06 Skull and crossbones Acute Tox. 3 H301 Toxic if swallowed. GHS07 Skin Irrit. 2 H315 Causes skin irritation. Eye Irrit. 2A H319 Causes serious eye irritation. STOT SE 3 H335 May cause respiratory irritation.

2.2 Label elements

The substance is classified and labeled according to the Globally Harmonized System (GHS)

Hazard pictograms

GHS02 GHS06 GHS07

Signal word

Danger

Hazardous Ingredients

1,1,1,3,3,3-hexamethyldisilazane

Hazard statements

Highly flammable liquid and vapor. Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary statements

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Avoid breathing dust/fume/gas/mist/vapors/spray Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. If swallowed: Immediately call a poison center/doctor. Specific treatment (see on this label). Rinse mouth. If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove person to fresh air and keep comfortable for breathing. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a poison center/doctor if you feel unwell. Take off contaminated clothing and wash it before reuse. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. In case of fire Use for extinction CO2, powder or water spray Store in a well-ventilated place. Keep container tightly closed. Store in a well-ventilated place. Keep cool. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Classification system

NFPA ratings (scale 0 - 4) Health = 2 3 Fire = 3 2 0 Reactivity = 0 · HMIS-ratings (scale 0 - 4) HEALTH 2 Health = 2 FIRE 3 Fire = 3 REACTIVITY 0 Reactivity = 0

PBT Substances

Not applicable

vPvB Substances

Not applicable US