Is Trimethylsiloxysilicate/Dimethicone Crosspolymer safe in cosmetics?
Trimethylsiloxysilicate/Dimethicone Crosspolymer has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Trimethylsiloxysilicate/Dimethicone Crosspolymer
INCI: TRIMETHYLSILOXYSILICATE/DIMETHICONE CROSSPOLYMER
Trimethylsiloxysilicate/Dimethicone Crosspolymer (CAS Not assigned (crosslinked polymer; no discrete CAS)) is a cosmetic cosmetic ingredient functioning as Antifoaming. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not assigned (crosslinked polymer; no discrete CAS)
View industrial chemical safety profile →
Function
Antifoaming
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted for cosmetic use; VCRP listed
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Trimethylsiloxysilicate/Dimethicone Crosspolymer.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
polymer
{"ingredient_class": "film_former/texture_modifier", "polymer_type": "silicone_based", "chemical_backbone": "other", "crosslink_density": "medium", "ionic_character": "nonionic", "pH_viscosity_sensitivity": "moderate", "salt_tolerance": "moderate", "electrolyte_effect_on_viscosity": "moderate", "temperature_viscosity_sensitivity": "moderate", "film_flexibility": "flexible", "film_transparency": "t…
Expert Verdict
Expert safety assessment and concern-level summary for Trimethylsiloxysilicate/Dimethicone Crosspolymer.
Frequently Asked Questions
Is Trimethylsiloxysilicate/Dimethicone Crosspolymer allowed in the EU?
Trimethylsiloxysilicate/Dimethicone Crosspolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Trimethylsiloxysilicate/Dimethicone Crosspolymer do in cosmetics?
Trimethylsiloxysilicate/Dimethicone Crosspolymer functions as: Antifoaming. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (crosslinked polymer; no discrete CAS).
Compliance Tools
Check Trimethylsiloxysilicate/Dimethicone Crosspolymer compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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Is Trimethylsiloxysilicate/Dimethicone Crosspolymer in Your Products?
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Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Trimethylsiloxysilicate/Dimethicone Crosspolymer in your formulation.