CIR Review Summary May 6, 2026 3 min read

Stearyl Alcohol: CIR Safety Assessment Summary

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

Stearyl Alcohol appears in a CIR safety assessment covering Stearyl Alcohol, Oleyl Alcohol, Octyl Dodecanol. The panel verdict for the report is safe as currently used in cosmetics. Based on the available data, Stearyl Alcohol, Oleyl Alcohol, and Octyl Dodecanol are safe as currently used in cosmetics.

FieldCIR value
Primary ingredientStearyl Alcohol
CIR verdictsafe as currently used in cosmetics
Report typeFinal Report
Date1985
CAS numbers112-92-5, 143-28-2, 5333-42-6
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 Stearyl Alcohol, Oleyl Alcohol, Octyl Dodecanol.

Safety Conclusion

The conclusion for Stearyl 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

Based on the available data, Stearyl Alcohol, Oleyl Alcohol, and Octyl Dodecanol are safe as currently used in cosmetics.

Formulation Reading

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

Review Notes

The conservative reading is to keep Stearyl 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.

The source section is intentionally specific. It keeps Stearyl Alcohol 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 Stearyl Alcohol, Oleyl Alcohol, and Octyl Dodecanol
  • CIR source file: pr186.pdf
  • Extraction JSON: Source documentation archived.
  • Conclusion page in CIR extraction: 24