Note: Ingredients listed on restricted chemical lists
EC/CAS
110-82-7
Name of the chemical
Cyclohexane
Concentration
Cyclohexane; hexahydrobenzene
General Information
Revision date
2026-05-23
Product name
Cyclohexane, ACS Reagent Grade
CAS No.
110-82-7
Emergency telephone
800-424-9300, 703-527-3887
Icons in SDS
Company Information
company name
Ricca Chemical Company
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H304, H315, H336, H410
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Classification of the Substance or Mixture
Hazard categories
Category Hazard Precautionary Statements
Hazard statements
Flammable Liquids Category 2 H225 P210,P233,P240,P241,P242,P243, P280,P303+P361+P353,P370+P378, P403+P235,P501 Skin Corrosion / Irritation Category 2 H315 P264,P280,P302+P352,P321, P332+P313,P362+P364 Specific Target Organ Toxicity - Single Exposure - Transient Category 3 - H336 P261,P271,P304+P340,P312, Effects Narcotic Effects P403+P233,P405,P501 NOTE: Hazard statements may be combined on labels to improve clarity and readability. Hazard Number Hazard Statement H225 Highly flammable liquid and vapor H304 May be fatal if swallowed and enters airways H315 Causes skin irritation H336 May cause drowsiness or dizziness H410 Very toxic to aquatic life with long lasting effects
Aspiration hazard
Category 1 H304 P301+P310,P331,P405,P501 Hazardous to the Aquatic Environment, Short-term (Acute) Acute 1 H400 P273,P391,P501 Hazardous to the Aquatic Environment, Long-term (Chronic) Chronic 1 H410 P273,P391,P501
Hazard pictograms
Danger Signal Word
Precautionary statements
NOTE: Precautionary statements may be combined or consolidated on labels to improve clarity and readability. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharge. P261 Avoid breathing fumes or mist. P264 Wash hands, arms, and face thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves and eye protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor. 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. P312 Call a poison center or doctor if you feel unwell. P331 Do NOT induce vomiting. P332+P313 If skin irritation occurs: Get medical advice or attention. P362+P364 Take off contaminated clothing and wash it before reuse. P370+P378 In case of fire: Use dry chemical, foam, or carbon dioxide to extinguish. P391 Collect spillage. P403+P233+P235 Store in a well-ventilated place. Keep container tightly closed. Keep cool. P405 Store locked up. P501 Dispose of contents/container to suitable waste stream in accordance with local, state, federal, and international regulations.
Prevention
Precautionary Number
Response
Precautionary Number
Storage
Precautionary Number
Disposal
Precautionary Number
2.3 Other hazards
No other hazards identified. 2.4. Ingredients of Unknown Acute Toxicity
2.1 Classification of the substance or mixture
Hazard Class Category Hazard