CIR Review Summary May 6, 2026 3 min read

HC Red No. 7: CIR Safety Assessment Summary

CIR safety assessment summary for HC Red No. 7: ingredients reviewed, panel verdict, use concentration context, conditions, and source citation.

HC Red No. 7 appears in a CIR safety assessment covering HC Red No. 7. The panel verdict for the report is safe. The CIR Expert Panel concluded that HC Red No. 7 is safe as a hair dye ingredient in the practices of use and concentrations as described in this safety assessment.

FieldCIR value
Primary ingredientHC Red No. 7
CIR verdictsafe
Report typeFinal Report
Date2008
CAS numbers24905-87-1
Conditions or carve-outsThe CIR Expert Panel concluded that HC Red No.

Ingredients Reviewed

The review scope matters because CIR conclusions often apply to an ingredient family rather than a single INCI name. In this report, the ingredient list includes HC Red No. 7.

Safety Conclusion

The conclusion for HC Red No. 7 should be read as a CIR panel conclusion, not a regulatory limit. CIR assessments summarize expert-panel safety determinations for cosmetic use, while legal status still depends on the jurisdiction and product category.

Conditions

The CIR Expert Panel concluded that HC Red No.

Formulation Reading

For formula review, begin with the exact INCI identity and the ingredient group covered by the CIR assessment. If the material is HC Red No. 7, the relevant comparison is whether the intended use aligns with the practices, concentration ranges, and conditions described in the CIR source.

The ingredient hub at HC Red No. 7 should carry the substance-level profile. This page is the report-level summary, keeping the conclusion, ingredient scope, and use-context language attached to the CIR source rather than treating the conclusion as a universal permission.

Why This Page Exists

CIR reviews are long documents, and the practical answer is usually buried in the conclusion and the table of current practices. This summary keeps those CIR facts in one indexable page for HC Red No. 7, with source details retained at the bottom for audit.

Review Notes

The conservative reading is to keep HC Red No. 7 tied to the exact CIR report listed below. The ingredient family, panel conclusion, date, and any use-condition language belong together. A shorter ingredient-page snippet would lose that context.

This page gives the search-level answer while preserving the source-level caveat: CIR safety language is a panel assessment for cosmetic practices of use, not a universal legal permission across every jurisdiction or product category.

The source section is intentionally specific. It keeps HC Red No. 7 connected to the CIR report file and conclusion page so the summary remains an audit-friendly report page instead of a loose ingredient claim.


Source

  • CIR report: Final Report on the Safety Assessment of HC Red No. 7
  • CIR source file: PRS362.pdf
  • Extraction JSON: CIR Safety Assessment Database
  • Conclusion page in CIR extraction: 9