Octamethylcyclotetrasiloxane 98%

Product Specifications

CAS Number

556-67-2

Synonyms

Cyclotetrasiloxane

UN Code

UN1993

Pictogram

02 - Flammable; 07 - Irritant; 08 - Health Hazard; 09 - Environmental hazard

UDF Signal Word

Warning

MDL Number

MFCD00003269

Hazard Statement

H226 Flammable liquid and vapor; H302 Harmful if swallowed; H312 Harmful in contact with skin; H315 Causes skin irritation; H319 Causes serious eye irritation; H332 Harmful if inhaled; H361 Suspected of damaging fertility or the unborn child; H413 May cause long-lasting harmful effects to aquatic life.

DOT Name

Flammable Liquids, N.O.S.

DOT Classification

Class 3

Packaging Group

PGIII

Precautions

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking; P241 Use explosion-proof electrical/ventilating/lighting/[ ]/equipment; P261 Avoid breathing dust/fume/gas/mist/vapors/spray; P273 Avoid release to the environment; P280 Wear protective gloves/protective clothing/eye protection/face protection; P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician; P302+P352 IF ON SKIN: wash with plenty of soap and water; P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing; P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing; P308+P313 IF exposed or concerned: Get medical advice/attention; P332+P313 IF SKIN irritation occurs: Get medical advice/attention; P391 Collect spillage. Hazardous to the aquatic environment.