Cyclotetrasiloxane
Used in cosmetic products as skin conditioning, emollient, hair conditioning and solvent. Cyclotetrasiloxane is a cyclic dimethyl polysiloxane.
EU Cosmetics Regulation (EC) No 1223/2009, Annex II/1388.
ban substances that deplete the ozone layer
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
IUPAC name: 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
- 2D structure and identifiers
- Measured and computed properties
- GHS safety summary
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Cyclotetrasiloxane suppliers
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Frequently asked questions
What is Cyclotetrasiloxane used for in cosmetics?
Cyclotetrasiloxane is used in cosmetic products as skin conditioning, emollient, hair conditioning and solvent. Cyclotetrasiloxane is a cyclic dimethyl polysiloxane.
Is Cyclotetrasiloxane restricted in cosmetics in the EU?
Cyclotetrasiloxane is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/1388 (prohibited in eu cosmetics). ban substances that deplete the ozone layer Always check the full annex entry for the conditions of use.
What is the CAS number of Cyclotetrasiloxane?
Cyclotetrasiloxane is listed with CAS numbers 556-67-2 and 293-51-6 and EC number 209-136-7.
Where can I buy Cyclotetrasiloxane?
8 suppliers list Octamethylcyclotetrasiloxane on CompoundList. Compare them below or post a buy request with your grade and quantity.