Is Cocodimonium Hydroxypropyl Hydrolyzed Silk safe in cosmetics?
Cocodimonium Hydroxypropyl Hydrolyzed Silk has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Cocodimonium Hydroxypropyl Hydrolyzed Silk
INCI: COCODIMONIUM HYDROXYPROPYL HYDROLYZED SILK
Cocodimonium Hydroxypropyl Hydrolyzed Silk (CAS | 7) is a cosmetic cosmetic ingredient functioning as Antistatic agent, hair conditioning agent, skin conditioning agent; cationized. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS | 7 →
Auto-generated CPSR Part A draft with source citations
Function
Antistatic agent, hair conditioning agent, skin conditioning agent; cationized derivative of hydrolyzed silk protein (Bombyx mori) with coconut-derived alkyl chain. Commercial example: Promois S-CAQ (Seiwa Kasei)
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
FDA permitted for cosmetic use; no restrictions. Hydrolyzed Silk used in 675+ formulations per VCRP (2015 data)
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Cocodimonium Hydroxypropyl Hydrolyzed Silk.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
hair_care
{"hair_function": "protein-treatment", "hair_type_suitability": "fine/medium", "curl_pattern_suitability": "all", "porosity_suitability": "medium/high", "protein_sensitivity": "protein", "moisture_protein_balance": "yes", "cg_method_approved": "not-a-silicone", "silicone_type": "not-a-sulfate", "sulfate_type": "no", "drying_alcohol": "no", "fatty_alcohol": "no", "heat_protectant": "yes", "color_sa…
Expert Verdict
Expert safety assessment and concern-level summary for Cocodimonium Hydroxypropyl Hydrolyzed Silk.
Frequently Asked Questions
Is Cocodimonium Hydroxypropyl Hydrolyzed Silk allowed in the EU?
Cocodimonium Hydroxypropyl Hydrolyzed Silk EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Cocodimonium Hydroxypropyl Hydrolyzed Silk do in cosmetics?
Cocodimonium Hydroxypropyl Hydrolyzed Silk functions as: Antistatic agent, hair conditioning agent, skin conditioning agent; cationized derivative of hydrolyzed silk protein (Bombyx mori) with coconut-derived alkyl chain. Commercial example: Promois S-CAQ (Seiwa Kasei). It is classified as a cosmetic ingredient in our database. CAS number: | 7.
Compliance Tools
Check Cocodimonium Hydroxypropyl Hydrolyzed Silk compliance across multiple jurisdictions:
Ingredient Decoder
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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