General Information
Revision date
2025-12-05
Product name
4-methyl-1-Pentanol
Product Synonyms
Isohexanol 4-methyl-1-pentanol Isohexyl alcohol NSC 91492
CAS No.
626-89-1
1.2.1 Relevant identified uses
This product is for research use - Not for human or veterinary diagnostic or therapeutic use
Emergency telephone
+1 (734) 971-3335, 800-424-9300
Icons in SDS
Company Information
company name
Cayman Chemical Co
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H226, H302, H311, H311+H331, H331
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
NFPA Rating Classification of the substance or mixture d ~ GHS02 Flame Flammable liquids 3 H226 Flammable liquid and vapor d ~ GHS06 Skull and crossbones Acute toxicity - dermal 3 H311 Toxic in contact with skin Acute toxicity - inhalation 3 H331 Toxic if inhaled Contd. from page 1) d ~ GHS07 Acute toxicity - oral 4 H302 Harmful if swallowed
2.2 Label elements
The substance is classified and labeled according to the Globally Harmonized System (GHS).
Hazard pictograms
d ~ d ~ GHS02 GHS06
Signal word
Danger
Hazard statements
H226 Flammable liquid and vapor. H302 Harmful if swallowed. H311+H331 Toxic in contact with skin or if inhaled.
Precautionary statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P240 Ground / bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharge. P261 Avoid breathing dust/fume/gas/mist/vapors/spray P264 Wash thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection. P301+P312 If swallowed: Call a poison center/doctor if you feel unwell. P330 Rinse mouth. 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. P311 Call a poison center/doctor. P321 Specific treatment (see on this label). P361+P364 Take off immediately all contaminated clothing and wash it before reuse. P370+P378 In case of fire: Use CO2, powder or water spray to extinguish. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. P501 Dispose of contents/container in accordance with local/regional/national/international regulations. · Information pertaining to particular dangers for man and environment
Classification system
· NFPA ratings (scale 0 - 4) Health = 2 2 Fire = 2 2 0 Reactivity = 0 (Contd. from page 2) · HMIS-ratings (scale 0 - 4) HEALTH 2 Health = 2 FIRE 2 Fire = 2 REACTIVITY 0 Reactivity = 0
PBT Substances
Not applicable
vPvB Substances
Not applicable
2.3 Other hazards
There are no adverse physical or health effects known that are not covered by the hazard classes of the Hazard Communications Standard.
2.1 Classification of the substance or mixture
d ~