Tetradecamethylcycloheptasiloxane is a macrocyclic organosiloxane composed from seven units of dimethylsiloxane.
Definition
Tetradecamethylcycloheptasiloxane is a macrocyclic organosiloxane composed from seven units of dimethylsiloxane. It has a role as a marine xenobiotic metabolite. It is an organosiloxane and a macrocycle.
Source: PubChem
US FDA substance register · UNII KCK5L8VU47 · registered name CYCLOMETHICONE 7 · single chemical substance
Cosmetic roles
Safety & regulatory references
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
Reviewed by CIR: Safety assessment of Cyclomethicone, Cyclotetrasiloxane, Cyclopentasiloxane, Cyclohexasiloxane and Cycloheptasiloxane
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name シクロヘプタシロキサン: 本品は、環状ジメチルポリシロキサンであり、次の化学式で表される。
Source: JCIA labelling names (Japan)
Names & identifiers
- CAS No.chemical registry number
- 107-50-6
- EC No.EU chemical inventory number
- 203-496-9
- DTXSIDUS EPA chemical ID
- DTXSID8059348
- DTXCIDUS EPA compound ID
- DTXCID5033040
- IUPAC
- Tetradecamethylcycloheptasiloxane
- Molecular formula
- C14H42O7Si7
- Molecular weight
- 519.078 g/mol
Related literature
Linked databases 17
- Australian Industrial Chemicals Inventory (AICIS)
- ChEBI
- China inventory of existing ingredients (IECIC)
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- Korea Cosmetic Association ingredient dictionary
- MFDS (Korea) cosmetic ingredient register 2
- NIST Chemistry WebBook
- PubChem
- Tlooto literature search 2
- UniChem cross-reference IDs
- US Cosmetic Ingredient Review (CIR) 2
- US EPA CompTox dashboard
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata