Is Bis-PABA Porphyra 334 safe in cosmetics?
Bis-PABA Porphyra 334 has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Bis-PABA Porphyra 334
INCI: BIS-PABA PORPHYRA 334
Bis-PABA Porphyra 334 (CAS Not publicly assigned for the bis-PABA derivative. Parent compound Porphyra 334: 70579-26-9 . PubChem CID for Bis-PABA Porphyra 334: 91865050; molecular formula C₂₈H₃₂N₄O₁₀) is a cosmetic cosmetic ingredient functioning as Antioxidant, Light Stabilizer. 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 publicly assigned for the bis-PABA derivative. Parent compound Porphyra 334: 70579-26-9 . PubChem CID for Bis-PABA Porphyra 334: 91865050; molecular formula C₂₈H₃₂N₄O₁₀
View industrial chemical safety profile →
Function
Antioxidant, Light Stabilizer
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No dedicated CIR report. PABA (parent moiety) was reviewed by CIR and found safe with restrictions. This specific derivative has not been independently reviewed.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Bis-PABA Porphyra 334.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Bis-PABA Porphyra 334.
Regulatory Flags
potential-allergen
Frequently Asked Questions
Is Bis-PABA Porphyra 334 allowed in the EU?
Bis-PABA Porphyra 334 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Bis-PABA Porphyra 334 do in cosmetics?
Bis-PABA Porphyra 334 functions as: Antioxidant, Light Stabilizer. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned for the bis-PABA derivative. Parent compound Porphyra 334: 70579-26-9 . PubChem CID for Bis-PABA Porphyra 334: 91865050; molecular formula C₂₈H₃₂N₄O₁₀.
Compliance Tools
Check Bis-PABA Porphyra 334 compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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Film Forming
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