Note: Ingredients listed on restricted chemical lists
EC/CAS
109-99-9
Name of the chemical
Tetrahydrofuran (618/2012)
Concentration
65-80
General Information
Version
5
Revision date
2025-03-30
Product name
Lithium bis(trimethylsilyl)amide, 20% solution in THF/ethylbenzene
Product Synonyms
1,1,1,3,3,3-Hexamethyldisilazane lithium salt; Lithium hexamethyldisilazide
Emergency telephone
+(60)-327884561
Icons in SDS
Company Information
company name
Thermo Fisher Scientific Fisher Scientific (M) Sdn Bhd
e-mail address of the competent person responsible for the Safety Data Sheet
Enquiry.my@thermofisher.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H304, H314, H318, H335, H336, H351
Hazard statements
Code
Statements
H225
Highly flammable liquid and vapour
H304
May be fatal if swallowed and enters airways
H314
Causes severe skin burns and eye damage.
H318
Causes serious eye damage.
H335
May cause respiratory irritation
H336
May cause drowsiness or dizziness
H351
Suspected of causing cancer
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Flammable liquids Category 2 (H225) Aspiration Toxicity Category 1 (H304) Skin Corrosion/Irritation Category 1 B (H314) Serious Eye Damage/Eye Irritation Category 1 (H318) Carcinogenicity Category 2 (H351) Specific target organ toxicity - (single exposure) Category 3 (H335) (H336)
Signal word
Danger
Hazard statements
H225 - Highly flammable liquid and vapor H304 - May be fatal if swallowed and enters airways H314 - Causes severe skin burns and eye damage H335 - May cause respiratory irritation H336 - May cause drowsiness or dizziness H351 - Suspected of causing cancer
Prevention
P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P240 - Ground and bond container and receiving equipment P242 - Use non-sparking tools P243 - Take action to prevent static discharges P260 - Do not breathe dust/fume/gas/mist/vapors/spray P264 - Wash face, hands and any exposed skin thoroughly after handling P271 - Use only outdoors or in a well-ventilated area P280 - Wear protective gloves/protective clothing/eye protection/face protection
Response
P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 - Immediately call a POISON CENTER or doctor P330 - Rinse mouth P331 - Do NOT induce vomiting P362 + P364 - Take off contaminated clothing and wash it before reuse P370 + P378 - In case of fire: Use limestone powder, sodium chloride or dry sand to extinguish
Storage
P403 + P233 - Store in a well-ventilated place. Keep container tightly closed
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
2.3 Other hazards
EUH014 - Reacts violently with water EUH019 - May form explosive peroxides Toxic to terrestrial vertebrates This product does not contain any known or suspected endocrine disruptors
2.1 Classification of the substance or mixture
Flammable liquids Category 2 (H225) Aspiration Toxicity Category 1 (H304) Skin Corrosion/Irritation Category 1 B (H314) Serious Eye Damage/Eye Irritation Category 1 (H318) Carcinogenicity Category 2 (H351) Specific target organ toxicity - (single exposure) Category 3 (H335) (H336)