Melting point : -44°C

Boiling point: 210 °C

Refractive index: n20/D 1.396(lit.)

Density : 0.958 g/mL at 25 °C(lit.)

Flash point: 76°C

Merck : 14,2848

Stability: Stable. Incompatible with strong oxidizing agents.

CAS Database: 541-02-6(CAS DataBase Reference)

NIST Chemical Substance Information: Decamethylcyclopentasiloxane(541-02-6)

EPA Substance Information: Cyclopentasiloxane, decamethyl-(541-02-6)

Security Information

Hazard symbol : Xi

Hazard Category Code : 36/37/38

Safety Instructions : 23-24/25

WGK Germany : 2

RTECS No.: GY5945200

TSCA : Yes

Customs code: 29310095

Hazardous Substances Data: 541-02-6(Hazardous Substances Data)

According to a decision made by the Canadian government in 2012, decamethylcyclopentasiloxane (D5) can continue to be used in skin care lotions, antiperspirants and shampoos in the future.