POLY(DIMETHOXYSILOXANE)

Product Name: POLY(DIMETHOXYSILOXANE)
CAS No.: 25498-02-6
Chemical Name: POLY(DIMETHOXYSILOXANE)
Synonyms: POLY(DIMETHOXYSILOXANE);Methyl Polysilicate Si-51;TETRAMETHOXYSILANE, oligoMeric hydrolysate;Silicic acid, tetramethyl ester, homopolymer
CBNumber: CB5224810
Molecular Formula: [(CH3O)2SiO]
Formula Weight: 0
MOL File: Mol file

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POLY(DIMETHOXYSILOXANE) Property

Boiling point:: >220°C
Density: 1.14-1.16
refractive index: 1.389
Flash point:: >61°C
Specific Gravity: 1.14-1.16
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

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Safety

Risk Statements: 36/37/38-41
Safety Statements: 16-26-28-36/37/39
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P370+P378In case of fire: Use … for extinction.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…