bisphenylhexamethicone
tetrasiloxane, 1,1,1,7,7,7-hexamethyl-3,5-diphenyl-3,5-bis(trimethylsiloxy)-
Identification
| Name | bisphenylhexamethicone |
| CAS Number | 18758-91-3 |
| FDA UNII | M10QI69BSD |
| Molecular Formula | C24 H46 O5 Si6 |
| Molecular Weight | 583.13842000 |
| Nikkaji Number | J2.454.097I |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 459.46 °C. @ 760.00 mm Hg (est) |
| Flash Point | 406.00 °F. TCC ( 207.50 °C. ) (est) |
| logP (o/w) | 10.076 (est) |
| Soluble in | water, 5.444e-008 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | antifoaming agents |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | cosmetic agents |
| Recommendation for bisphenylhexamethicone usage levels up to | not for fragrance use. |
| Recommendation for bisphenylhexamethicone flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
1,1,1,7,7,7-
hexamethyl-3,5-diphenyl-3,5-bis(trimethylsilyloxy)tetrasiloxane
bis
phenyl hexamethicone
tetrasiloxane, 1,1,1,7,7,7-hexamethyl-3,5-diphenyl-3,5-bis((trimethylsilyl)oxy)-
tetrasiloxane, 1,1,1,7,7,7-hexamethyl-3,5-diphenyl-3,5-bis(trimethylsiloxy)-
tetrasiloxane, 1,1,1,7,7,7-hexamethyl-3,5-diphenyl-3,5-bis[(trimethylsilyl)oxy]-
trimethyl-[phenyl-[phenyl-bis(trimethylsilyloxy)silyl]oxy-trimethylsilyloxysilyl]oxysilane
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