1,4-Dihydroxynaphthalene

Hazard statements (CLP)

H302, H315, H318

Code

Statements

H302

Harmful if swallowed

SECTION 2: Hazards identification

Classification of the substance or mixture

Physical hazards

Not classified

Health hazards

Acute toxicity (Oral) Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 1 ENVIRONMENTAL HAZARDS Not classified

Signal word

Danger

Hazard statements

Harmful if swallowed Causes skin irritation Causes serious eye damage

Prevention

Do not eat, drink or smoke when using this product. Wash hands and face thoroughly after handling. Wear protective gloves, face protection.

Response

IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell. Rinse mouth. IF ON SKIN Wash with plenty of water. If skin irritation occurs Get medical advice or attention. Take off contaminated clothing and wash it before reuse. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor.

Disposal

Dispose of contents and container in accordance with local, regional, national regulations. Substance/mixture Substance Components 1,4-Dihydroxynaphthalene Percent >98.0%(GC) CAS RN 571-60-8 Synonyms α-Naphthohydroquinone , 1,4-Naphthalenediol Chemical Formula C10H8O2 Notice Through Official Gazettes Reference Number ENCS (4)-356 ISHL Official announcement chemistry substance

2.1 Classification of the substance or mixture

PHYSICAL HAZARDS Not classified HEALTH HAZARDS Acute toxicity (Oral) Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 1 ENVIRONMENTAL HAZARDS Not classified