CIR Review Summary May 6, 2026 3 min read

n-Butyl Alcohol: CIR Safety Assessment Summary

CIR safety assessment summary for n-Butyl Alcohol: ingredients reviewed, panel verdict, use concentration context, conditions, and source citation.

n-Butyl Alcohol appears in a CIR safety assessment covering n-Butyl Alcohol. The panel verdict for the report is safe. The CIR Expert Panel concluded that n-Butyl Alcohol is safe as a cosmetic ingredient in the practices of use and concentration as described in this safety assessment.

FieldCIR value
Primary ingredientn-Butyl Alcohol
CIR verdictsafe
Report typeFinal Report of the Addendum (re-review)
Date2008
CAS numbers71-36-3
Conditions or carve-outs

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 n-Butyl Alcohol.

Safety Conclusion

The conclusion for n-Butyl Alcohol 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 n-Butyl Alcohol is safe as a cosmetic ingredient in the practices of use and concentration as described in this safety assessment.

Formulation Reading

For formula review, begin with the exact INCI identity and the ingredient group covered by the CIR assessment. If the material is n-Butyl Alcohol, 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 n-Butyl Alcohol 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 n-Butyl Alcohol, with source details retained at the bottom for audit.

Review Notes

The conservative reading is to keep n-Butyl Alcohol 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.


Source

  • CIR report: Final Report of the Addendum to the Safety Assessment of n-Butyl Alcohol as Used in Cosmetics
  • CIR source file: PRS472.pdf
  • Extraction JSON: CIR Safety Assessment Database
  • Conclusion page in CIR extraction: 16