Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Toxicological information

Direct observations: clinical cases, poisoning incidents and other

Currently viewing:

Administrative data

Endpoint:
direct observations: clinical cases, poisoning incidents and other
Adequacy of study:
weight of evidence

Data source

Reference
Reference Type:
other: Official journal
Title:
Classification of Benzoyl Peroxide as Safe and Effective and Revision of Labeling to Drug Facts Format; Topical Acne Drug Products for Over-The- Counter Human Use; Final Rule
Author:
US Food and Drug Administration
Year:
2010
Bibliographic source:
Federal Register, 75(42):9767-9777

Materials and methods

Endpoint addressed:
other: Acne vulgaris treatment

Test material

Constituent 1
Chemical structure
Reference substance name:
Dibenzoyl peroxide
EC Number:
202-327-6
EC Name:
Dibenzoyl peroxide
Cas Number:
94-36-0
Molecular formula:
C14H10O4
IUPAC Name:
diphenylperoxyanhydride

Method

Type of population:
general
Route of exposure:
dermal
Reason of exposure:
other: Therapeutical

Results and discussion

Results of examinations:
Benzoyl peroxide is recognized as safe and effective (GRASE) active ingredient in over-the-counter (OTC) topical acne drug products.

Applicant's summary and conclusion

Executive summary:

We, The US Food and Drug Administration (FDA), are issuing this final rule to include benzoyl peroxide as a generally recognized as safe and effective (GRASE) active ingredient in over-the-counter (OTC) topical acne drug products. In addition, this final rule includes new warnings and directions required for OTC acne drug products containing benzoyl peroxide. We are also revising labeling for OTC topical acne drug products containing resorcinol, resorcinol monoacetate, salicylic acid and/or sulfur to meet OTC drug labeling content and format requirements in a certain FDA regulation. This final rule is part of our ongoing review of OTC drug products and represents our conclusions on benzoyl p roxide in OTC acne drug products.