Note: Ingredients listed on restricted chemical lists
General Information
Revision date
2025-10-28
Product name
n-Pentane
CAS No.
109-66-0
1.2.1 Relevant identified uses
Solvent
Emergency telephone
1-800-696-4240
Icons in SDS
Company Information
company name
Phillips 66 Specialty Solvents
e-mail address of the competent person responsible for the Safety Data Sheet
SDS@P66.com
GHS Information
Signal word
DANGER
Hazard Codes
Hazard statements (CLP)
H225, H304, H336, H411
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Classified Hazards H225 -- Flammable liquids -- Category 2 H304 -- Aspiration Hazard -- Category 1 H336 -- Specific target organ toxicity (single exposure) -- Category 3 (Central Nervous System (CNS)) H411 -- Hazardous to the aquatic environment, chronic toxicity -- Category 2
2.2 Label elements
DANGER H225 - Highly flammable liquid and vapor H304 - May be fatal if swallowed and enters airways H336 - May cause drowsiness or dizziness H411 - Toxic to aquatic life with long lasting effects
Precautionary statements
P210 - Keep away from heat/sparks/open flames/hot surfaces. - No smoking; P233 - Keep container tightly closed; P240 - Ground/bond container and receiving equipment; P241 - Use explosion-proof electrical (ventilation and lighting) equipment; P242 - Use only non-sparking tools; P243 - Take precautionary measures against static discharge; P261 - Avoid breathing dust/fume/gas/mist/vapors/spray; P271 - Use only outdoors or in a well-ventilated area; P273 - Avoid release to the
Environmental hazards
P280 - Wear protective gloves/protective clothing and eye/face protection; P301 + P310 - IF SWALLOWED Immediately call a POISON CENTER or doctor/physician; P331 - Do NOT induce vomiting; P303 + P361 + P353 - IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower; P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing; P312 - Call a POISON CENTER or doctor/physician if you feel unwell; P370 + P378 - In case of fire: Use CO2, dry chemical, or foam to extinguish; P391 - Collect spillage; P403 + P235 - Store in a well-ventilated place. Keep cool; P405 - Store locked up; P501 - Dispose of contents/ container to an approved waste disposal plant
2.3 Other hazards
PHNOC: Electrostatic charge may be generated during pumping and other operations HHNOC: None known
2.1 Classification of the substance or mixture
H225 -- Flammable liquids -- Category 2 H304 -- Aspiration Hazard -- Category 1 H336 -- Specific target organ toxicity (single exposure) -- Category 3 (Central Nervous System (CNS)) H411 -- Hazardous to the aquatic environment, chronic toxicity -- Category 2
