Butyllithium (15% solution in n-hexane) for synthesis

Hazard statements (CLP)

H225, H250, H260, H304, H314, H318, H336, H361, H373, H411

Code

Statements

H225

Highly Flammable liquid and vapour

2.1 Classification of the substance or mixture

Flammable liquids (Category 2), H225 Pyrophoric liquids (Category 1), H250 Substances and mixtures which in contact with water emit flammable gases (Category 1), H260 Skin corrosion/irritation (Category 1), H314 Serious eye damage/eye irritation (Category 1), H318 Reproductive toxicity (Category 2), H361 Specific target organ toxicity - single exposure (Category 3), Central nervous system, H336 Specific target organ toxicity - repeated exposure, Inhalation (Category 2), Nervous system, H373

Aspiration hazard

Category 1), H304 Long-term (chronic) aquatic hazard (Category 2), H411 For the full text of the H-Statements mentioned in this Section, see Section 16.

Signal word

Danger none

Hazard statements

H225 Highly flammable liquid and vapor. H250 Catches fire spontaneously if exposed to air. H260 In contact with water releases flammable gases which may ignite spontaneously. H304 May be fatal if swallowed and enters airways. H314 Causes severe skin burns and eye damage. H336 May cause drowsiness or dizziness. H361 Suspected of damaging fertility or the unborn child. H373 May cause damage to organs (Nervous system) through prolonged or repeated exposure if inhaled. H411 Toxic to aquatic life with long lasting effects. none

Prevention

P210 Keep away from heat/ sparks/ open flames/ hot surfaces. No smoking. P231 + P232 Handle under inert gas. Protect from moisture. P260 Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P264 Wash skin thoroughly after handling. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.

Response

P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302 + P334 IF ON SKIN: Immerse in cool water/ wrap in wet bandages. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 + IF IN EYES: Rinse cautiously with water for several minutes. P310 Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/ doctor. P335 + P334 Brush off loose particles from skin. Immerse in cool water/ wrap in wet bandages. P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 Collect spillage. Reduced Labeling (<= 125 ml)

Precautionary statements

none Refer to the Safety Data Sheet before use.

2.3 Other hazards

Reacts violently with water.