Moderate Cosmetic Ingredient NOAEL Data

Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine

INCI: BIS-(DIETHYLAMINOHYDROXYBENZOYL BENZOYL) PIPERAZINE

Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine (CAS 919803-06-8) is a cosmetic cosmetic ingredient functioning as UV filter (UVA absorber). Reported NOAEL =1000 mg/kg/day in rat (SCCS_vision_codex); EU Regulation 1223/2009 status: restricted, max 10%. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.

View industrial chemical safety profile for CAS 919803-06-8 →

Auto-generated CPSR Part A draft with source citations
Function
UV filter (UVA absorber)
Safety Rating
MODERATE

Chemistry & Identifiers

EC Number
485-100-6

Regulatory Status

EU EU Status restricted
EU Max Conc. 10%
US US Status permitted
US Notes Not approved as an OTC sunscreen active by the FDA. Can only be marketed in the US under specific regulatory pathways (e.g., as a cosmetic ingredient without SPF claims, or via NDA/TEA process)

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-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine.

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

10 study endpoints found for Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine. NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.

Endpoint Value Route Species Study Type Source
NOAEL =1000 mg/kg/day oral rat genotoxicity SCCS_vision_codex
NOAEL =1000 mg/kg bw/day - rat developmental toxicity SCCS_vision_codex
NOAEL =1000 mg/kg bw/d oral rat repeated dose toxicity SCCS_vision_codex
NOAEL =1000 mg/kg - rat repeated dose toxicity SCCS_vision_codex
NOAEL =1000 mg/kg/day oral rat genotoxicity SCCS_vision_codex
NOAEL =1000 mg/kg bw/day - rat developmental toxicity SCCS_vision_codex
NOAEL =1000 mg/kg bw/d oral rat repeated dose toxicity SCCS_vision_codex
NOAEL =1000 mg/kg/day oral rat genotoxicity SCCS_vision_codex
NOAEL =1000 mg/kg bw/day - rat developmental toxicity SCCS_vision_codex
NOAEL =1000 mg/kg bw/d oral rat repeated dose toxicity SCCS_vision_codex

ECHA REACH Registration

European Chemicals Agency REACH dossier and Substances of Very High Concern listing.

Registration Type
Full
Tonnage Band
Ceased manufacture
Substance Type
SUBSTANCE
SVHC Candidate
No

EU CosIng Annex Listing

European Commission CosIng database Annex references per Regulation (EC) No 1223/2009.

Annex VI — Permitted UV Filters
Max: 10 % (In case of combined use of Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine and Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine (nano), the sum shall not exceed 10 %).

Expanded Jurisdictional Detail

Additional regulatory detail beyond the 7-jurisdiction summary: Saudi SFDA, Korea MFDS, ASEAN ACD, Japan/Korea, Brazil/India, and cross-jurisdictional restriction entries.

Additional Jurisdictional Restrictions (4)
Jurisdiction Status Max % Product Type
ASEAN permitted_uv_filter 10% -
ASEAN permitted_uv_filter 10% -
VN permitted_uv_filter 10% All products
VN permitted_uv_filter 10% Non-inhalation applications only

Expanded Dermal Absorption Data

Cross-database dermal penetration: EPA Dryad physics-based, Roberts Mendeley permeation, and SCCS-aggregated measured values.

Aggregated DA Values (5 records across 5 sources)
Type DA % Method Skin Model SCCS Ref
measured 0.5% in_vitro - SCCS/0256
measured 0.03% - - SCCS/0256
measured 99.0% - - SCCS/0256
measured 0.01% - - SCCS/0256
measured 0.52% - - SCCS/0256

Expert Verdict

Expert safety assessment and concern-level summary for Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine.

Regulatory Flags

potential-allergen

NOAEL Studies Summary

View details ->

Public NOAEL study rows linked to Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine by CAS number or substance name.

Studies
16
Lowest NOAEL
1000
Highest NOAEL
1000

Units vary across source rows: mg/kg/day, mg/kg bw/day, mg/kg bw/d

SCCS_vision_codex

Dermal Absorption

View details ->
Absorption % Method Vehicle
0.5% in_vitro -
0.03% - -
99.0% - -
0.01% - -
0.52% - -

Frequently Asked Questions

Is Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine safe in cosmetics?

Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine has a safety rating of "MODERATE" in our database. EU status: restricted. US status: permitted. 10 toxicological study endpoint(s) are available in our database.

Is Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine allowed in the EU?

Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine EU regulatory status: restricted. Maximum allowed concentration: 10%. This is based on EU Regulation 1223/2009 and its amendments.

What does Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine do in cosmetics?

Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine functions as: UV filter (UVA absorber). It is classified as a cosmetic ingredient in our database. CAS number: 919803-06-8.

What is the NOAEL for Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine?

The NOAEL (No Observed Adverse Effect Level) for Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine is =1000 mg/kg/day based on a genotoxicity study via oral route in rat. A total of 10 study endpoints are available. Source: SCCS_vision_codex.

Is Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine used outside cosmetics?

Bis-(Diethylaminohydroxybenzoyl Benzoyl) Piperazine also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.

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