Is Diisopropyl Nonyl Phosphine Oxide safe in cosmetics?
Diisopropyl Nonyl Phosphine Oxide has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Diisopropyl Nonyl Phosphine Oxide
INCI: DIISOPROPYL NONYL PHOSPHINE OXIDE
Diisopropyl Nonyl Phosphine Oxide (CAS Not widely registered — structural analog of CAS 1487170-15-9 (heptyl variant) with C9 alkyl chain) is a cosmetic cosmetic ingredient functioning as Solubilizer / emollient / penetration enhancer. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not widely registered — structural analog of CAS 1487170-15-9 (heptyl variant) with C9 alkyl chain
View industrial chemical safety profile →
Function
Solubilizer / emollient / penetration enhancer
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — no specific CFR restriction
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Diisopropyl Nonyl Phosphine Oxide.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Diisopropyl Nonyl Phosphine Oxide.
Frequently Asked Questions
Is Diisopropyl Nonyl Phosphine Oxide allowed in the EU?
Diisopropyl Nonyl Phosphine Oxide EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Diisopropyl Nonyl Phosphine Oxide do in cosmetics?
Diisopropyl Nonyl Phosphine Oxide functions as: Solubilizer / emollient / penetration enhancer. It is classified as a cosmetic ingredient in our database. CAS number: Not widely registered — structural analog of CAS 1487170-15-9 (heptyl variant) with C9 alkyl chain.
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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