1,2-Butylene Oxide

Hazard statements (CLP)

H224, H302, H313, H319, H320, H332, H335, H351, H402, H412

Code

Statements

H224

Extremely flammable liquid and vapour

SECTION 2: Hazards identification

Signal Word: DANGER CLASSIFICATION Flammable liquids Category 2 Acute toxicity Category 4 (Oral, Inhalation, Dermal) Skin irritation Category 2 Eye irritation Category 2A Carcinogenicity Category 2B (IARC) Specific target organ Toxicity - single exposure Category 3 Aquatic Acute Category 3 Aquatic Chronic Category 3 HAZARD STATEMENTS H224 Highly flammable liquid and vapor H302 Harmful if swallowed H313 Causes skin irritation H319 Causes serious eye irritation H320 Harmful if inhaled H332 Harmful if inhaled H335 May cause respiratory irritation H351 Suspected of causing cancer H402 Harmful to aquatic life H412 Harmful to aquatic life with long lasting effects

Precautionary statements

P102 Keep out of reach of children P103 Read label before use P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood P210 Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 Keep container tightly closed P234 Keep only in original container P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ ventilating/ lighting equipment. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. P260 Do not breathe vapor/spray P262 Do not get in eyes, on skin, or on clothing P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use in a well-ventilated area P273 Avoid release to the environment P280 Wear protective gloves/eye protection/face protection P281 Use personal protective equipment as required. P285 In case of inadequate ventilation wear respiratory protection. P403 Store in well-ventilated place.

Response

P308 + P314 IF EXPOSED: Get medical advice/attention if you feel concerned. P305 + P351 + P338 + P337 + P313 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists, get medical advice/attention P302 + P361 + P353 + P352 + P363 P333 + P313 IF ON SKIN: remove immediately all contaminated clothing. Rinse skin with water. Wash contaminated clothing before reuse. If skin irritation or rash occurs: Get medical advice/attention. P304 + P340 + P342 + P311 IF INHALED: Remove individual to fresh air and keep at rest in a position comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician P301 +P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Call a POISON CENTER/doctor if you feel unwell. P306 + P361 + P363 IF ON CLOTHING: Remove immediately all contaminated clothing. Wash contaminated clothing.

Storage

& DISPOSAL P403 + P235 + P404 + P233 Store in a well-ventilated place. Keep Cool. Store in a closed container. P501 Dispose of contents/containers in accordance with all Federal, State and local rules and regulations.

2.1 Classification of the substance or mixture

CLASSIFICATION Flammable liquids Category 2 Acute toxicity Category 4 (Oral, Inhalation, Dermal) Skin irritation Category 2 Eye irritation Category 2A Carcinogenicity Category 2B (IARC) Specific target organ Toxicity - single exposure Category 3 Aquatic Acute Category 3 Aquatic Chronic Category 3 HAZARD STATEMENTS H224 Highly flammable liquid and vapor H302 Harmful if swallowed H313 Causes skin irritation H319 Causes serious eye irritation H320 Harmful if inhaled H332 Harmful if inhaled H335 May cause respiratory irritation H351 Suspected of causing cancer H402 Harmful to aquatic life H412 Harmful to aquatic life with long lasting effects