General Information
Version
5.8. Revision Date
Revision date
2026-09-17
Product name
4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Product name
4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Identification on the label/Trade name
EN300-73933
CAS No.
25015-63-8
1.2.1 Relevant identified uses
of the substance and restrictions on use
supplier name
ENAMINE Ltd
Emergency telephone
+380 44 5373218, +380 44 5373253
Icons in SDS
Company Information
company name
ENAMINE Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
SDS@enamine.net
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H261, H319
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance / mixture
2.2 Label elements
1
Hazard pictograms
� � � � � � � � � �
Signal word
Danger
Hazard statements
H225 Highly Flammable liquid and vapour H319 Causes serious eye irritation H261 In contact with water releases flammable gas
Precautionary statements
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire. P231+P232 Handle under inert gas. Protect from moisture. 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. P264 Wash hands thoroughly after handling. Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+ IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. P353 Rinse SKIN with water/shower. P305+P351+ IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, P338 if present and easy to do. Continue rinsing. P335+P334 Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages. P337+P313 IF eye irritation persists: Get medical advice/attention. P370+P378 In case of fire: Use dry sand, dry chemical or alcohol resistant foam for extinction. P402+P404 Store in a dry place. Store in a closed container. P403+P235 Store in a well-ventilated place. Keep cool. P501 Dispose of contents/container in accordance with local/regional/national/international regulations.
Other hazards
N/A
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 Flammable liquids(Category 2), H225 Serious eye damage/eye irritation(Category 2), H319 Substances And Mixtures Which, In Contact With Water, Emit Flammable Gases(Category 2), H261 For the full text of the H-Statements mentioned in this Section, see Section 2.2.
