Hydroxypropylcellulose Stearyl Carbamate

INCI: HYDROXYPROPYLCELLULOSE STEARYL CARBAMATE

CAS Number
Not widely assigned (registered in CosIng; no public CAS identified) [^1_7]
Function
Film forming, viscosity controlling (modified cellulose derivative)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no CFR restriction

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Data gap. No specific CIR or SCCS assessment. Safety inference is entirely by read-across from HPC (CAS 9004-64-2). Carbamate linkage is stable, but a CPSR assessor should request supplier MSDS and any available dermal irritation and sensitization studies.

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Hydroxypropylcellulose Stearyl Carbamate safe in cosmetics?

Data gap. No specific CIR or SCCS assessment. Safety inference is entirely by read-across from HPC (CAS 9004-64-2). Carbamate linkage is stable, but a CPSR assessor should request supplier MSDS and any available dermal irritation and sensitization studies. The EU classifies Hydroxypropylcellulose Stearyl Carbamate as "permitted". Safety rating: MODERATE.

Is Hydroxypropylcellulose Stearyl Carbamate allowed in the EU?

Hydroxypropylcellulose Stearyl Carbamate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydroxypropylcellulose Stearyl Carbamate do in cosmetics?

Hydroxypropylcellulose Stearyl Carbamate functions as: Film forming, viscosity controlling (modified cellulose derivative). It is classified as a cosmetic ingredient in our database. CAS number: Not widely assigned (registered in CosIng; no public CAS identified) [^1_7].

What is the Margin of Safety for Hydroxypropylcellulose Stearyl Carbamate?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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