Note: Ingredients listed on restricted chemical lists
EC/CAS
203-692-4/109-66-0
Name of the chemical
pentane
Concentration
>=50-<70 20%
General Information
Version
6.15
Revision date
2026-08-12
Product name
(−)-Ipc2B(allyl)borane solution
1.2.2. Uses advised against
For R&D use only. Not for pharmaceutical, household or other uses
Icons in SDS
Company Information
company name
Sigma-Aldrich Chemical Pvt Limited
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H224, H304, H315, H319, H335, H336, H411
Hazard statements
Code
Statements
H224
Extremely flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Danger Danger
Hazard statements
H224 Extremely flammable liquid and vapour. H304 May be fatal if swallowed and enters airways. H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation. H336 May cause drowsiness or dizziness. H411 Toxic to aquatic life with long lasting effects. H224 Extremely flammable liquid and vapour. H304 May be fatal if swallowed and enters airways.
Precautionary statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P273 Avoid release to the environment. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P331 Do NOT induce vomiting. P403 + P233 Store in a well-ventilated place. Keep container tightly closed.
Response
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P331 Do NOT induce vomiting.
Storage
P403 + P233 Store in a well-ventilated place. Keep container tightly closed.
Hazardous Ingredients
pentane (+)-b-Allyldiisopinocampheylborane Reduced Labelling (<= 125 ml)
Supplemental label elements
none
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
ECOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
2.1 Classification of the substance or mixture
Classification (REGULATION (EC) No 1272/2008) Flammable liquids, Category 1 H224: Extremely flammable liquid and vapour. Skin irritation, Category 2 H315: Causes skin irritation. Eye irritation, Category 2 H319: Causes serious eye irritation. Specific target organ toxicity - H336: May cause drowsiness or dizziness. single exposure, Category 3, Central nervous system Specific target organ toxicity - H335: May cause respiratory irritation. single exposure, Category 3, Respiratory system Aspiration hazard, Category 1 H304: May be fatal if swallowed and enters airways. Long-term (chronic) aquatic hazard, H411: Toxic to aquatic life with long lasting Category 2 effects.
