Diisobutyl Dicyanoperylenedicarboxylate

INCI: CI 71134

CAS Number
4424-06-0 (Pigment Orange 43 / Perinone Orange)
Function
Colorant — orange pigment used in decorative cosmetics
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status restricted
🇺🇸 US Status restricted
US Notes Not listed in 21 CFR Parts 73, 74, or 82 as a batch-certified or exempt color additive; FDA approval status should be verified before use

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Regulatory asymmetry between EU (restricted) and US (not approved); heavy-metal impurity limits must meet Annex IV specifications; confirm batch purity per colorant specifications

⚠️
Concern Level: Moderate

Regulatory Flags

colorant

Frequently Asked Questions

Is Diisobutyl Dicyanoperylenedicarboxylate safe in cosmetics?

Regulatory asymmetry between EU (restricted) and US (not approved); heavy-metal impurity limits must meet Annex IV specifications; confirm batch purity per colorant specifications The EU classifies Diisobutyl Dicyanoperylenedicarboxylate as "restricted". Safety rating: MODERATE.

Is Diisobutyl Dicyanoperylenedicarboxylate allowed in the EU?

Diisobutyl Dicyanoperylenedicarboxylate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Diisobutyl Dicyanoperylenedicarboxylate do in cosmetics?

Diisobutyl Dicyanoperylenedicarboxylate functions as: Colorant — orange pigment used in decorative cosmetics. It is classified as a cosmetic ingredient in our database. CAS number: 4424-06-0 (Pigment Orange 43 / Perinone Orange).

What is the Margin of Safety for Diisobutyl Dicyanoperylenedicarboxylate?

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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