Is N-SUCCINOYL CHITOSAN safe in cosmetics?
N-SUCCINOYL CHITOSAN has a safety rating of "GOOD" in our database. EU status: permitted. US status: prohibited.
Good
Cosmetic Ingredient
N-SUCCINOYL CHITOSAN
Also known as: Sea Cure Plus, EPA Pesticide Chemical Code 128930
N-SUCCINOYL CHITOSAN (CAS 9012-76-4) is a cosmetic cosmetic ingredient functioning as Skin Conditioning, Skin Protecting. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 9012-76-4 →
Auto-generated CPSR Part A draft with source citations
Function
Skin Conditioning, Skin Protecting
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
prohibited
US Notes
Not specifically prohibited or restricted. Chitosan derivatives are generally recognized as safe cosmetic ingredients.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
EPA ToxValDB — Toxicity Values
10 toxicity values from EPA ToxValDB (aggregated from CCTE, HPV, ToxRefDB, IRIS, and other regulatory dossiers).
| Endpoint | Value | Species | Route | Duration | Source |
|---|---|---|---|---|---|
| LOEL | =5 % | Rat | oral | subchronic | ECOTOX |
| LOEL | =3 % | Rat | oral | subchronic | ECOTOX |
| NOEL | =3 % | Rat | oral | subchronic | ECOTOX |
| NOEL | =5 % | Rat | oral | subchronic | ECOTOX |
| NOEL | =100 mg/kg-day | Rat | oral | short-term | ECOTOX |
| NOEL | =100 mg/kg-day | Rat | oral | subchronic | ECOTOX |
| LOEL | =5 % | Rat | oral | short-term | ECOTOX |
| NOEL | =2 % | Rat | oral | short-term | ECOTOX |
| NOEL | =5 % | Rat | oral | short-term | ECOTOX |
| LOEL | =10 % | Rat | oral | subchronic | ECOTOX |
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Antioxidant
Film former
Hair fixative
Preservative
Regulatory List Membership (1)
EPA Safer Chemical Ingredients List (SCIL)
Expert Verdict
Expert safety assessment and concern-level summary for N-SUCCINOYL CHITOSAN.
Regulatory Flags
cosing-sourced
eu-permitted
no-cas-assigned
skin-conditioning
needs-enrichment
epa_safer_alternative
Known Synonyms
Sea Cure Plus
EPA Pesticide Chemical Code 128930
Chemical Function
Film former
Hair fixative
Antioxidant
Preservative
Regulatory Lists
active_ingredient; Pesticides
active_ingredient; Pesticides
active_ingredient; Pesticides
active_ingredient; Pesticides
inert_ingredient; Pesticides
inert_ingredient; non_food_use; Pesticides
SCIL (9/2019)
pharmaceutical
Canada; pharmaceutical
Australian Status
AICIS status: listed
Frequently Asked Questions
Is N-SUCCINOYL CHITOSAN allowed in the EU?
N-SUCCINOYL CHITOSAN EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does N-SUCCINOYL CHITOSAN do in cosmetics?
N-SUCCINOYL CHITOSAN functions as: Skin Conditioning, Skin Protecting. It is classified as a cosmetic ingredient in our database. CAS number: 9012-76-4.
Compliance Tools
Check N-SUCCINOYL CHITOSAN 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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