Diisobutylaluminium hydride, 1.0M solution in heptane

Fisher Scientific UK

Revision date : 2026-07-16

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GHS02 GHS07 GHS08 GHS05 GHS09
Health risk rating 3
Safety risk rating 4
Environmental risk rating 4

Note: Ingredients listed on restricted chemical lists

EC/CAS

92045-53-9

Name of the chemical

Naphtha (petroleum), hydrodesulfurized light, dearomatized

Concentration

79-81

General Information

Version

9

Revision date

2026-07-16

Product name

Diisobutylaluminium hydride, 1.0M solution in heptane

Product Synonyms

DIBAL-H, 1.0M solution in heptane

supplier name

Fisher Scientific UK

Emergency telephone

001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887

Icons in SDS

GHS02 GHS05 GHS07 GHS08 GHS09 M004 M009 M010 M017

Company Information

company name

Fisher Scientific UK

e-mail address of the competent person responsible for the Safety Data Sheet

begel.sdsdesk@thermofisher.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H225, H260, H304, H314, H336, H411

Hazard statements

Code

Statements

H225

Highly flammable liquid and vapour

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

H411

Toxic to aquatic life with long lasting effects

Section 2

SECTION 2: Hazards identification

Physical State

Appearance/Odor

Liquid Colorless No information available Emergency Overview In contact with water releases flammable gases which may ignite spontaneously. Highly flammable liquid and vapor. May be fatal if swallowed and enters airways. Causes severe skin burns and eye damage. May cause drowsiness and dizziness. Toxic to aquatic life with long lasting effects. Reacts violently with water. Moisture sensitive. Air sensitive. Classification of the substance or mixture Flammable liquids Category 2 Substances/mixtures which, in contact with water, emit flammable gases Category 1 Aspiration Toxicity Category 1 Skin Corrosion/Irritation Category 1 A Serious Eye Damage/Eye Irritation Category 1 Specific target organ toxicity - (single exposure) Category 3 Chronic aquatic toxicity Category 2 Label Elements

Signal word

Danger Hazard Statements H225 - Highly flammable liquid and vapor 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 H411 - Toxic to aquatic life with long lasting effects

Prevention

P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P231 + P232 - Handle and store contents under inert gas. Protect from moisture P240 - Ground and bond container and receiving equipment P242 - Use non-sparking tools P243 - Take action to prevent static discharges 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

P302 + P335 + P334 - IF ON SKIN: Brush off loose particles from skin. Immerse in cool water 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

P402 + P404 - Store in a dry place. Store in a closed container

Disposal

P501 - Dispose of contents/ container to an approved waste disposal plant

Other physicochemical hazards

Reacts violently with water, liberating extremely flammable gases. Highly flammable. Vapors may cause flash fire or explosion. Reacts violently with water. Water reactive.

Health hazards

Aspiration hazard if swallowed - can enter lungs and cause damage. Corrosive. Causes skin and eye burns. May cause drowsiness or dizziness.

Environmental hazards

Toxic to aquatic life with long lasting effects. Reacts violently with water. . Is not likely mobile in the environment. Reacts with water. This product does not contain any known or suspected endocrine disruptors.

2.1 Classification of the substance or mixture

Flammable liquids. Category 2 Substances/mixtures which, in contact with water, emit flammable gases Category 1 Aspiration Toxicity Category 1 Skin Corrosion/Irritation Category 1 A Serious Eye Damage/Eye Irritation Category 1 Specific target organ toxicity - (single exposure) Category 3 Chronic aquatic toxicity

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