2-Naphthol

Fisher Scientific UK

Revision date : 2026-07-16

SDS Library

Move your SDS library online today

Check Icon
Setup – Easy setup with our database of 16 million+ SDSs
Check Icon
Up-to-date – Your SDS get updated to latest versions.
Check Icon
Employee access – Tablets, Smartphones, or link from Corporate Intranet
Check Icon
Safety – One-click access to first aid information.
Check Icon
Labels – Generate Secondary Container Labels with just one click.
GHS07 GHS09
Health risk rating 2
Safety risk rating 1
Environmental risk rating 4

Note: Ingredients listed on restricted chemical lists

EC/CAS

135-19-3

Name of the chemical

2-naphthol

Concentration

>95

General Information

Version

ACR18082

Revision date

2026-07-16

Product name

2-Naphthol

Product Synonyms

2-Hydroxynaphthalene

CAS No.

135-19-3

supplier name

Fisher Scientific UK

Emergency telephone

001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887

Icons in SDS

GHS07 GHS09 M004 M009 M010 M011 M017

Company Information

company name

Fisher Scientific UK

e-mail address of the competent person responsible for the Safety Data Sheet

begel.sdsdesk@thermofisher.com

GHS Information

Signal word

Warning

Hazard Codes

Hazard statements (CLP)

H302+H332, H400

Hazard statements

Code

Statements

H302+H332

Harmful if swallowed or if inhaled

Section 2

SECTION 2: Hazards identification

Physical State

Appearance/Odor

Solid Beige aromatic Emergency Overview Harmful if swallowed. Harmful if inhaled. Very toxic to aquatic life. Sensitivity to light. Classification of the substance or mixture Acute Oral Toxicity Category 4 Acute Inhalation Toxicity - Dusts and Mists Category 4 Acute aquatic toxicity Category 1 Label Elements

Signal word

Warning Hazard Statements H400 - Very toxic to aquatic life H302 + H332 - Harmful if swallowed or if inhaled

Prevention

P260 - Do not breathe dust/fume/gas/mist/vapors/spray P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P271 - Use only outdoors or in a well-ventilated area

Response

P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P312 - Call a POISON CENTER or doctor if you feel unwell P330 - Rinse mouth

Storage

P403 - Store in a well-ventilated place

Disposal

P501 - Dispose of contents/ container to an approved waste disposal plant

Other physicochemical hazards

None identified.

Health hazards

Harmful if swallowed. Harmful if inhaled.

Environmental hazards

Very toxic to aquatic life. . Will likely be mobile in the environment due to its water solubility. The product is water soluble, and may spread in water systems.

2.3 Other hazards

Toxic to terrestrial vertebrates. This product does not contain any known or suspected endocrine disruptors.

2.1 Classification of the substance or mixture

Acute Oral Toxicity Category 4 Acute Inhalation Toxicity - Dusts and Mists Category 4 Acute aquatic toxicity

SDS Library

Move your SDS library online today

Check Icon
Setup – Easy setup with our database of 16 million+ SDSs
Check Icon
Up-to-date – Your SDS get updated to latest versions.
Check Icon
Employee access – Tablets, Smartphones, or link from Corporate Intranet
Check Icon
Safety – One-click access to first aid information.
Check Icon
Labels – Generate Secondary Container Labels with just one click.