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Benzyl alcohol

CAS 27134-46-9 · 70/100 · High conf.

Also registered as 6 other CAS numbers

66072-40-0 · 1336-27-2 · 185532-71-2 · 2263936-23-6 · 2565578-76-7 · 100-51-6

Benzyl alcohol chemical structure

Concern score

70/100High concern based on regulatory listings.
High confidence

Benzyl alcohol in plain language

What it is

Also known as Benzenemethanol · Benzyl alcohol (7) · Phenylmethanol · Phenylmethyl alcohol · alpha-HYDROXYTOLUENE · (Hydroxymethyl)benzene

Show all 31 names

.alpha.-hydroxytoluene · Alcool benzylique · Benzylalcohol · Benzal alcohol · Benzenecarbinol · Benzolmethanol · Benzoyl alcohol · Benzylalkohol · Benzylicum · E-1519 · Hydroxytoluene · Ins NO.1519 · INS-1519 · Methanol, phenyl- · Phenylcarbinol · Phenolcarbinol · Phenylcarbinolum · Ulesfia · alcohol bencilico · alpha-Toluenol · benzyl alcohol. ld50:(oral) 1230 mg/kg. · benzylic alcohol · hydroxymethylbenzene · α-Hydroxytoluene · alcohol benzylicus

What it does

Used in cosmetics as a preservative, a solvent and a thickener. Benzyl Alcohol is an aromatic alcohol.

  • Preservative
  • Solvent
  • Viscosity controlling
  • Perfuming
  • Flavouring agent, carrier solvent
  • Emulsifier
Is it a concern?
High concern: no hazard classifications on record. It is restricted in EU cosmetics.

Why it's flagged

Benzyl Alcohol is restricted in cosmetic products under Annex III of the EU Cosmetics Regulation (EC) 1223/2009.

RestrictedEU EC — restricted

The score describes this ingredient's chemical identity — its hazard profile from published classifications and regulatory status — not the safety of any product it appears in.

Regulation

Restrictions first, then routine listings from published regulatory sources.

  • In marketed US drugs
  • EU Annex III — restricted
  • EU Annex V — permitted preservative
  • EU permitted preservative
  • EU restricted in cosmetics
  • Inactive ingredient in US drugs

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • Cleaning
  • Pharma
  • Industrial
  • EUEC

    Annex III of EU Cosmetics Regulation (EC) 1223/2009: substances which cosmetic products must not contain except subject to the restrictions laid down. Product types: (a) Solvent (b) Fragrance/ aromatic compositions/ their raw materials Other conditions: For purposes other than inhibiting the development of microorganisms in the product. This purpose has to be apparent from the presentation of the product. The presence of the substance shall be indicated in the list of ingredients referred to in Article 19(1), point (g), when its concentration exceeds: — 0,001 % in leave-on products — 0,01 % in rinse-off products.

    restricted
    View source →
  • USFDAinactive ingredient database50 entries — 18 administration routes
    • Route: INTRAMUSCULAR; Dosage form: INJECTION, EMULSION; Maximum daily exposure: 225 mgSource →
    • Route: INTRAMUSCULAR; Dosage form: INJECTION, POWDER, FOR SOLUTION; Potency: 144 mgSource →
    • Route: INTRAMUSCULAR; Dosage form: INJECTION, SOLUTION; Maximum daily exposure: 500 mgSource →
    • Route: INTRAMUSCULAR; Dosage form: INJECTION, SUSPENSION; Maximum daily exposure: 40 mgSource →
    • Route: INTRAMUSCULAR; Dosage form: SOLUTION; Maximum daily exposure: 54 mgSource →
    • Route: INTRASYNOVIAL; Dosage form: INJECTION, SUSPENSION; Maximum daily exposure: 18 mgSource →
    • Route: INTRAVENOUS; Dosage form: INJECTION; Maximum daily exposure: 1620 mgSource →
    • Route: INTRAVENOUS; Dosage form: INJECTION, EMULSION; Maximum daily exposure: 45 mgSource →
    • Route: INTRAVENOUS; Dosage form: INJECTION, POWDER, FOR SOLUTION; Potency: 144 mgSource →
    • Route: INTRAVENOUS; Dosage form: INJECTION, SOLUTION; Maximum daily exposure: 400 mgSource →
    • Route: INTRAVENOUS; Dosage form: LIQUID; Potency: 1.04 %w/vSource →
    • Route: INTRAVENOUS; Dosage form: SOLUTION; Maximum daily exposure: 242 mgSource →
    • Route: NASAL; Dosage form: SPRAY; Maximum daily exposure: 5 mgSource →
    • Route: NASAL; Dosage form: SPRAY, METERED; Potency: 5 mg/1mlSource →
    • Route: ORAL; Dosage form: CAPSULE; Maximum daily exposure: 450 mgSource →
    • Route: ORAL; Dosage form: CAPSULE, EXTENDED RELEASE; Potency: 1.23 mgSource →
    • Route: ORAL; Dosage form: SOLUTION; Maximum daily exposure: 360 mgSource →
    • Route: ORAL; Dosage form: SUSPENSION; Maximum daily exposure: 100 mgSource →
    • Route: ORAL; Dosage form: TABLET; Potency: 1.06 mgSource →
    • Route: ORAL; Dosage form: TABLET, DELAYED RELEASE; Potency: 2.31 mgSource →
    • Route: RECTAL; Dosage form: GEL; Maximum daily exposure: 124 mgSource →
    • Route: RECTAL; Dosage form: SUPPOSITORY; Potency: 129 mgSource →
    • Route: SOFT TISSUE; Dosage form: INJECTION; Maximum daily exposure: 23 mgSource →
    • Route: SOFT TISSUE; Dosage form: INJECTION, SUSPENSION; Maximum daily exposure: 40 mgSource →
    • Route: SUBCONJUNCTIVAL; Dosage form: INJECTION; Maximum daily exposure: 252 mgSource →
    • Route: SUBCUTANEOUS; Dosage form: INJECTION; Maximum daily exposure: 90 mgSource →
    • Route: SUBCUTANEOUS; Dosage form: INJECTION, EMULSION; Maximum daily exposure: 225 mgSource →
    • Route: SUBCUTANEOUS; Dosage form: INJECTION, SOLUTION; Potency: 0.95 %w/vSource →
    • Route: TOPICAL; Dosage form: CREAM; Maximum daily exposure: 160 mgSource →
    • Route: TOPICAL; Dosage form: GEL; Maximum daily exposure: 185 mgSource →
    • Route: TOPICAL; Dosage form: LOTION; Maximum daily exposure: 4000 mgSource →
    • Route: TOPICAL; Dosage form: OINTMENT; Potency: 2.2 %w/wSource →
    • Route: TOPICAL; Dosage form: SHAMPOO; Potency: 1.25 %w/wSource →
    • Route: TOPICAL; Dosage form: SOLUTION; Potency: 2 %w/wSource →
    • Route: TOPICAL; Dosage form: SUSPENSION; Potency: 1 %w/wSource →
    • Route: VAGINAL; Dosage form: CREAM; Potency: 1 %w/wSource →
    • Route: VAGINAL; Dosage form: GEL; Maximum daily exposure: 100 mgSource →
    • Route: VAGINAL; Dosage form: SUPPOSITORY; Potency: NASource →
    • Route: AURICULAR (OTIC); Dosage form: SUSPENSION; Potency: 0.9 %w/vSource →
    • Route: ENDOTRACHEAL; Dosage form: INJECTION; Maximum daily exposure: 54 mgSource →
    • + 10 more entries not shown
  • EUEFSAEFSA opinion5 entries
    • Re-evaluation of benzyl alcohol (E 1519) as food additive (EFSA FAF)Source →
    • Scientific Opinion on the evaluation of the substances currently on the list in the Annex to Commission Directive 96/3/EC as acceptable previous cargoes for edible fats and oils - Part I of III (EFSA CONTAM)Source →
    • Flavouring Group Evaluation 54, Revision 1 (FGE.54Rev1): Consideration of benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters evaluated by EFSA in FGE.20Rev1 (2009) (EFSA CEF)Source →
    • Flavouring Group Evaluation 54 (FGE.54): Consideration of benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters evaluated by EFSA in FGE.20 (2005). Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food (EFSA AFC)Source →
    • Scientific Opinion on the safety and efficacy of benzyl alcohols, aldehydes, acids, esters and acetals (chemical group 23) when used as flavourings for all animal species (EFSA FEEDAP)Source →
  • EUCosIngActive3 entries
    • Cosmetics Regulation annex III / ref 45.Source →
    • Cosmetics Regulation annex V / ref 34.Source →
    • Benzyl Alcohol is an aromatic alcohol that conforms to the formula: Restriction: III/45 and V/34Source →
  • EUECallowed_listedAnnex V of EU Cosmetics Regulation (EC) 1223/2009: preservatives allowed in cosmetic products. Maximum concentration: 1.0%
    • Annex V of EU Cosmetics Regulation (EC) 1223/2009: preservatives allowed in cosmetic products. Maximum concentration: 1.0%Source →
  • GLOBALJECFA0-5 mg/kg bw (1996)JECFA evaluation lists ADI 0-5 mg/kg bw (1996). Functional class: flavouring agent, carrier solvent.
    • JECFA evaluation lists ADI 0-5 mg/kg bw (1996). Functional class: flavouring agent, carrier solvent.Source →
  • GLOBALJECFAEvaluatedJECFA evaluation record.
  • USEPAcommercial use observedEPA CPDat observed this chemical in 9929 composition records across product categories including Raw materials, Industrial products, Construction. EPA CPDat classifies this chemical for functional uses including Preservative, Solvent, Fragrance.
    • EPA CPDat observed this chemical in 9929 composition records across product categories including Raw materials, Industrial products, Construction. EPA CPDat classifies this chemical for functional uses including Preservative, Solvent, Fragrance.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →
  • USFDAmarketed drug occurrenceFDA NDC lists this ingredient in 24 active drug products and 29 total products.
    • FDA NDC lists this ingredient in 24 active drug products and 29 total products.Source →

Expert safety opinions

Independent scientific assessments cited by the records we hold, with the year and link where the record gives one.

  • SCCS

    EU Scientific Committee on Consumer Safety

    No SCCS opinion on file.

  • CIR

    Cosmetic Ingredient Review (US expert panel)

    No CIR safety assessment on file.

  • EFSA

    European Food Safety Authority

    • Re-evaluation of benzyl alcohol (E 1519) as food additive (EFSA FAF)

      2019 · EU EFSA listing · Read the source →

    • Scientific Opinion on the evaluation of the substances currently on the list in the Annex to Commission Directive 96/3/EC as acceptable previous cargoes for edible fats and oils - Part I of III (EFSA CONTAM)

      2011 · EU EFSA listing · Read the source →

    • Flavouring Group Evaluation 54, Revision 1 (FGE.54Rev1): Consideration of benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters evaluated by EFSA in FGE.20Rev1 (2009) (EFSA CEF)

      2009 · EU EFSA listing · Read the source →

    • Flavouring Group Evaluation 54 (FGE.54): Consideration of benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters evaluated by EFSA in FGE.20 (2005). Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food (EFSA AFC)

      2008 · EU EFSA listing · Read the source →

    • Scientific Opinion on the safety and efficacy of benzyl alcohols, aldehydes, acids, esters and acetals (chemical group 23) when used as flavourings for all animal species (EFSA FEEDAP)

      2012 · EU EFSA listing · Read the source →

  • JECFA

    Joint FAO/WHO Expert Committee on Food Additives

    • JECFA evaluation lists ADI 0-5 mg/kg bw (1996). Functional class: flavouring agent, carrier solvent.

      Year not recorded · GLOBAL JECFA listing · Read the source →

    • JECFA evaluation record.

      Year not recorded · GLOBAL JECFA listing · Read the source →

Evidence & sources

No graded research studies for Benzyl alcohol yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

11 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • EU CosIng Cosmetics Regulation Annexes

    regulatory · updated 2023-10-03

    Open →
  • EFSA OpenFoodTox

    regulatory · updated 2026-10-04

    Open →
  • EPA Chemical and Products Database

    exposure · updated september 5, 2012

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →
  • FDA Inactive Ingredient Database

    regulatory · updated 2026-01-09

    Open →
  • FDA National Drug Code Directory

    regulatory · updated 2029-08-02

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • WHO JECFA Database

    regulatory · updated 2026-10-04

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →
  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    Open →
Reference links (2)

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Food use

Food-use source coverage is present in the current record.

Good fit

The ingredient appears in food-oriented source coverage or allowed-use references, which makes food use easier to support than a context with no domain signal at all.

Fragrance avoidance

Not a strong fit for fragrance avoidance because it carries Fragrance.

Avoid

The ingredient itself is a fragrance-linked signal, so it is better treated as an avoid case when fragrance exposure is the main concern.

Where it has been recorded

How often EPA CPDat has listed Benzyl alcohol in a product composition. These are source records, not Greenveil catalog products.

Source records

9,929

Named organisations

6

Raw materialsIndustrial productsConstructionSpecialty occupational productsPersonal careHome maintenance

Typical roles

PreservativeSolventViscosity controllingPerfumingFlavouring agent, carrier solventEmulsifier
See products using Benzyl alcohol →

Catalog

Found in these products

Their ingredient lists include Benzyl alcohol; each product's own rating depends on its whole formula, so it is shown on the product page, not here.

Co-occurrence

Often appears with

Ingredients that frequently appear alongside Benzyl alcohol in the catalog.