Is Rheum Tanguticum Root Extract safe in cosmetics?
Rheum Tanguticum Root Extract has a safety rating of "MODERATE" in our database. EU status: restricted. US status: restricted.
Moderate
Cosmetic Ingredient
Rheum Tanguticum Root Extract
INCI: RHEUM TANGUTICUM ROOT EXTRACT
Rheum Tanguticum Root Extract (CAS Not specifically assigned (genus-level CAS 90106-27-7 applies to Rheum extracts generally)) is a cosmetic cosmetic ingredient functioning as Antimicrobial, Humectant. EU Regulation 1223/2009 status: restricted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not specifically assigned (genus-level CAS 90106-27-7 applies to Rheum extracts generally)
View industrial chemical safety profile →
Function
Antimicrobial, Humectant
Safety Rating
MODERATE
Regulatory Status
EU EU Status
restricted
US US Status
restricted
US Notes
Not specifically restricted; permitted as cosmetic botanical ingredient under general FDCA provisions
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Rheum Tanguticum Root Extract.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Rheum Tanguticum Root Extract.
Regulatory Flags
plant-extract
Frequently Asked Questions
Is Rheum Tanguticum Root Extract allowed in the EU?
Rheum Tanguticum Root Extract EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Rheum Tanguticum Root Extract do in cosmetics?
Rheum Tanguticum Root Extract functions as: Antimicrobial, Humectant. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned (genus-level CAS 90106-27-7 applies to Rheum extracts generally).
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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