Oleic acid mixture 1.2 Chemical Identification Information

Hazard statements (CLP)

H226, H302, H314, H315, H319, H335, H410

Code

Statements

H226

Flammable liquid and vapour

SECTION 2: Hazards identification

Hazard Classification Flammable Liquids: Category 3 (GHS Classification, Flash Point ≤60℃, flammable, vapor can form explosive mixture with air) Acute Toxicity (Oral): Category 4 (Moderate toxicity, Rat oral LD₅ ₀ =5000- 7000mg/kg, based on comprehensive toxicity of the mixture) Acute Toxicity (Dermal): Category 4 (Moderate toxicity, Rabbit dermal LDL₀ =3000- 5000mg/kg, based on comprehensive toxicity of the mixture) Skin Corrosion/Irritation: Category 2 (Moderate irritation, can cause skin redness and burning sensation) Eye Corrosion/Irritation: Category 2A (Moderate irritation, can cause conjunctival hyperemia, increased secretions, and mild corneal damage in severe cases) Respiratory Tract Irritation: Category 3 (Mild irritation, symptoms such as sore throat and cough may occur after inhaling vapor) Aquatic Environmental Hazard (Acute): Category 1 (Highly toxic, has severe hazards to aquatic organisms) Aquatic Environmental Hazard (Chronic): Category 1 (Highly toxic, has long-term and persistent hazards to aquatic organisms, and difficult-to-degrade components are easy to accumulate)

Signal word

Warning Hazard Statements H226: Flammable liquid and vapor H302: Harmful if swallowed H319: Causes serious eye irritation H335: May cause respiratory irritation H315: Causes skin irritation H410: Toxic to aquatic life with long-lasting effects H314: Causes severe skin corrosion/irritation

Prevention

P264 (Wash hands and exposed areas thoroughly after handling), P270 (Do not eat, drink or smoke when using this product), P280 (Wear chemical-resistant nitrile gloves, protective goggles, gas mask, and flame-retardant protective apron), P273 (Avoid release to the environment, especially avoid entering water bodies), P261 (Avoid inhaling vapor/aerosol), P282 (Wear appropriate protective equipment to avoid direct skin and eye contact), P201 (Read and follow all safety instructions before use), P210 (Keep away from heat, sparks, open flames and hot surfaces. No smoking.), P281 (Wear corrosion-resistant protective equipment to avoid skin and equipment corrosion caused by chemicals).

Response

Measures P301+P312 (Harmful if swallowed. If feeling unwell, call a poison control center or doctor immediately.), P302+P352+P314 (Skin Contact Immediately rinse thoroughly with plenty of running water for at least 15 minutes. Seek medical attention if symptoms persist. If corrosion symptoms occur, apply non- irritating protective ointment immediately and then seek medical attention.), P305+P351+P338+P310 (Eye Contact: Immediately rinse eyes thoroughly with plenty of running water or normal saline for at least 20 minutes, keeping eyelids open during the period, and seek medical attention immediately.), P304+P340 (Inhalation: Remove person to fresh air and keep respiratory tract unobstructed. If breathing is difficult, give oxygen and seek medical attention.), P370+P378 (In case of fire, use dry powder, carbon dioxide or foam extinguisher to put out the fire. Do not use high- pressure water jet.)

Storage

Measures P403+P233 (Store in a well-ventilated place and keep containers tightly closed.), P405 (Keep locked up and out of the reach of children and unauthorized persons.), P406 (Store in a cool, dry place, away from ignition sources, heat sources, strong oxidants and strong reducers, temperature ≤30℃.), P407 (Keep containers sealed to prevent leakage and environmental pollution.), P410+P403 (Keep away from heat and direct sunlight, store in a well-ventilated place.), P408 (Storage containers must be corrosion-resistant to avoid chemical corrosion and leakage.)

Disposal

Measures P501 (Dispose of contents/containers in accordance with local hazardous waste management regulations by entrusting a qualified unit. Do not discard them arbitrarily.)

Principle Routes of Exposure

Inhalation, ingestion, dermal absorption (both the liquid itself and its vapor can penetrate; the vapor is highly irritating, long-term exposure to vapor is likely to cause respiratory tract irritation, and direct skin contact is likely to cause irritation and mild corrosion).

2.1 Classification of the substance or mixture

Flammable Liquids: Category 3 (GHS Classification, Flash Point ≤60℃, flammable, vapor can form explosive mixture with air) Acute Toxicity (Oral): Category 4 (Moderate toxicity, Rat oral LD₅ ₀ =5000- 7000mg/kg, based on comprehensive toxicity of the mixture) Acute Toxicity (Dermal): Category 4 (Moderate toxicity, Rabbit dermal LDL₀ =3000- 5000mg/kg, based on comprehensive toxicity of the mixture) Skin Corrosion/Irritation: Category 2 (Moderate irritation, can cause skin redness and burning sensation) Eye Corrosion/Irritation: Category 2A (Moderate irritation, can cause conjunctival hyperemia, increased secretions, and mild corneal damage in severe cases) Respiratory Tract Irritation: Category 3 (Mild irritation, symptoms such as sore throat and cough may occur after inhaling vapor) Aquatic Environmental Hazard (Acute): Category 1 (Highly toxic, has severe hazards to aquatic organisms) Aquatic Environmental Hazard (Chronic): Category 1 (Highly toxic, has long-term and persistent hazards to aquatic organisms, and difficult-to-degrade components are easy to accumulate) 2.2 Signal Word Warning 2.3 Hazard Statements H226: Flammable liquid and vapor H302: Harmful if swallowed H319: Causes serious eye irritation H335: May cause respiratory irritation H315: Causes skin irritation H410: Toxic to aquatic life with long-lasting effects H314: Causes severe skin corrosion/irritation