Nylon-12

INCI: NYLON-12

CAS Number
24937-16-4
Function
Bulking agent, mattifying powder, skin feel
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
EU Max Conc. 0.01% w/w
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not covered by Microbead-Free Waters Act for leave-on use. California AB 2260 may extend scope.

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

Synthetic polymer microplastic restricted under REACH Annex XVII Entry 78 with phase-out deadline October 16, 2035 for make-up, lip, and nail products. Environmental persistence of 100-1,000+ years warrants consideration of mineral alternatives.

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Concern Level: High

Regulatory Flags

microplastic eu-restricted reach-annex-xvii-entry-78 env-persistent not-biodegradable caution

Frequently Asked Questions

Is Nylon-12 safe in cosmetics?

Synthetic polymer microplastic restricted under REACH Annex XVII Entry 78 with phase-out deadline October 16, 2035 for make-up, lip, and nail products. Environmental persistence of 100-1,000+ years warrants consideration of mineral alternatives. The EU classifies Nylon-12 as "restricted". Safety rating: MODERATE.

Is Nylon-12 allowed in the EU?

Nylon-12 EU regulatory status: restricted. Maximum allowed concentration: 0.01% w/w. This is based on EU Regulation 1223/2009 and its amendments.

What does Nylon-12 do in cosmetics?

Nylon-12 functions as: Bulking agent, mattifying powder, skin feel. It is classified as a Cosmetic Ingredient in our database. CAS number: 24937-16-4.

What is the Margin of Safety for Nylon-12?

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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