Also known as: EINECS 214-290-3, UNII-6IC8NZ97S2, DDTMABr, DTAB, Dctab (+3 more)
INCI: LAURTRIMONIUM BROMIDE
Laurtrimonium Bromide (CAS 1119-94-4) is a cosmetic cosmetic ingredient functioning as Antistatic agent, surfactant–cleansing, hair conditioning. Reported NOAEL =10 mg/kg/d in mouse (CIR_vision_codex); EU Regulation 1223/2009 status: permitted; 3 safety opinions reviewed (cir). Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety and pharmaceutical data.
Auto-generated CPSR Part A draft with source citations
Cross-Vertical Regulatory Divergence
Laurtrimonium Bromide is classified GHS Danger (H301, H302, H315, H317, H319, H335, H400, H410) in the chemicals database but is allowed in EU cosmetics.
US NotesPermitted — CIR reviewed in trimonium group assessment; safe in present practices of use
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Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Laurtrimonium Bromide.
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Toxicological Studies
10 study endpoints found for Laurtrimonium Bromide. NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.
Endpoint
Value
Route
Species
Study Type
Source
NOAEL
=10 mg/kg/d
dermal
mouse
NOAEL study
CIR_vision_codex
NOAEL
=10 mg/kg/d
dermal
mouse
NOAEL study
CIR_vision_codex
NOAEL
=10 mg/kg/d
dermal
mouse
NOAEL study
CIR_vision_codex
NOAEL
=10 mg/kg/d
dermal
mouse
NOAEL study
CIR_vision_codex
NOAEL
=100 mg/kg
oral
rat
oral toxicity
CIR_vision_codex
NOAEL
=100 mg/kg
oral
rat
oral toxicity
CIR_vision_codex
NOAEL
=100 mg/kg
oral
rat
oral toxicity
CIR_vision_codex
NOAEL
=100 mg/kg
oral
rat
oral toxicity
CIR_vision_codex
NOAEL
=500 mg/kg/d
oral
rat
oral toxicity
CIR_vision_codex
NOAEL
=500 mg/kg/d
oral
rat
oral toxicity
CIR_vision_codex
Safety Opinions
Official safety assessments from the Scientific Committee on Consumer Safety (SCCS) and Cosmetic Ingredient Review (CIR).
cir
Verdict: unknown
NOAEL: 100 mg/kg (oral)
cir
Verdict: unknown
NOAEL: 10 mg/kg/d (dermal)
cir
Verdict: unknown
NOAEL: 10 mg/kg/d (oral)
ECHA REACH Registration
European Chemicals Agency REACH dossier and Substances of Very High Concern listing.
Registration Type
Full
Tonnage Band
1 - 10 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Anti-static agentPreservativeSoftener and conditioner
Expert Verdict
Expert safety assessment and concern-level summary for Laurtrimonium Bromide.
Laurtrimonium Bromide has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted. 10 toxicological study endpoint(s) are available in our database. This ingredient has been reviewed by cir.
Is Laurtrimonium Bromide allowed in the EU?
Laurtrimonium Bromide EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Laurtrimonium Bromide do in cosmetics?
Laurtrimonium Bromide functions as: Antistatic agent, surfactant–cleansing, hair conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 1119-94-4.
What is the NOAEL for Laurtrimonium Bromide?
The NOAEL (No Observed Adverse Effect Level) for Laurtrimonium Bromide is =10 mg/kg/d based on a NOAEL study study via dermal route in mouse. A total of 10 study endpoints are available. Source: CIR_vision_codex.
Is Laurtrimonium Bromide used outside cosmetics?
Laurtrimonium Bromide also appears in industrial chemical safety and pharmaceutical data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Does Laurtrimonium Bromide have different safety status in cosmetics vs industrial chemicals?
Laurtrimonium Bromide is classified GHS Danger (H301, H302, H315, H317, H319, H335, H400, H410) in the chemicals database but is allowed in EU cosmetics.
Compliance Tools
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