SAFETY DATA SHEET Creation Date 09-Feb-2010 Revision Date 18-Jan-2018 Revision Number 3 1. Identification Product Name Benzine (Petroleum Naphtha) Cat No. : B264-20 Synonyms Naphtha; Naphtha solvent; Petroleum distillates Recommended Use Laboratory chemicals. Uses advised against Not for food, drug, pesticide or biocidal product use Details of the supplier of the safety data sheet Company Fisher Scientific One Reagent Lane Fair Lawn, NJ 07410 Tel: (201) 796-7100 Emergency Telephone Number CHEMTRECÒ, Inside the USA: 800-424-9300 CHEMTRECÒ, Outside the USA: 001-703-527-3887 2. Hazard(s) identification Classification This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Flammable liquids Category 2 Germ Cell Mutagenicity Category 1B Carcinogenicity Category 1B Specific target organ toxicity (single exposure) Category 3 Target Organs - Central nervous system (CNS). Aspiration Toxicity Category 1 Label Elements Signal Word Danger Hazard Statements Highly flammable liquid and vapor May be fatal if swallowed and enters airways May cause drowsiness or dizziness May cause genetic defects May cause cancer ______________________________________________________________________________________________ Page 1 / 11 Benzine (Petroleum Naphtha) Revision Date 18-Jan-2018 ______________________________________________________________________________________________ Precautionary Statements Prevention Obtain special instructions before use Do not handle until all safety precautions have been read and understood Use personal protective equipment as required Avoid breathing dust/fume/gas/mist/vapors/spray Use only outdoors or in a well-ventilated area Keep away from heat/sparks/open flames/hot surfaces. - No smoking Keep container tightly closed Ground/bond container and receiving equipment Use explosion-proof electrical/ventilating/lighting/equipment Use only non-sparking tools Take precautionary measures against static discharge Keep cool Response IF exposed or concerned: Get medical attention/advice Inhalation IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing Skin IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower Ingestion IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician Do NOT induce vomiting Fire In case of fire: Use CO2, dry chemical, or foam for extinction Storage Store locked up Store in a well-ventilated place. Keep container tightly closed Disposal Dispose of contents/container to an approved waste disposal plant Hazards not otherwise classified (HNOC) Harmful to aquatic life with long lasting effects WARNING. Cancer - https://www.p65warnings.ca.gov/. 3. Composition/Information on Ingredients Component CAS-No Weight % Solvent naphtha (petroleum), light aliphatic 64742-89-8 100 Octane 111-65-9 1.5 n-Heptane 142-82-5 1.16 Xylenes (o-, m-, p- isomers) 1330-20-7 0.13 m-Xylene 108-38-3 0.05 Ethylbenzene 100-41-4 0.03 Benzene 71-43-2 0.015 Toluene 108-88-3 0.0118 4. First-aid measures Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get ______________________________________________________________________________________________ Page 2 / 11 Benzine (Petroleum Naphtha) Revision Date 18-Jan-2018 ______________________________________________________________________________________________ medical attention. Skin Contact Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Inhalation Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Get medical attention immediately if symptoms occur. Ingestion Do not induce vomiting. Call a physician or Poison Control Centre immediately. Most important symptoms and Breathing difficulties. Inhalation of high vapor concentrations may cause symptoms like effects headache, dizziness, tiredness, nausea and vomiting Notes to Physician Treat symptomatically 5. Fire-fighting measures Suitable Extinguishing Media CO 2, dry chemical, dry sand, alcohol-resistant foam. Unsuitable Extinguishing Media This material is lighter than water and insoluble in water. The fire could easily be spread by the use of water in an area where the water cannot be contained Flash Point 14 - 18 °C / 57.2 - 64.4 °F Method - No information available Autoignition Temperature 232 °C / 449.6 °F Explosion Limits Upper 7.0 vol % Lower 0.9 vol % Sensitivity to Mechanical Impact No information available Sensitivity to Static Discharge No information available Specific Hazards Arising from the Chemical Flammable. Risk of ignition. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Containers may explode when heated. Hazardous Combustion Products Carbon monoxide (CO) Carbon dioxide (CO2) Hydrocarbons Aldehydes Protective Equipment and Precautions for Firefighters As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear. Thermal decomposition can lead to release of irritating gases and vapors. NFPA Health Flammability Instability Physical hazards 1 3 0 N/A 6. Accidental release measures Personal Precautions Use personal protective equipment. Remove all sources of ignition. Take precautionary measures against static discharges. Avoid contact with skin, eyes and clothing. Environmental Precautions See Section 12 for additional ecological information. Avoid release to the environment. Collect spillage. Methods for Containment and Clean Remove all sources of ignition. Soak up with inert absorbent material. Take precautionary Up measures against static discharges. Keep in suitable, closed containers for disposal. 7. Handling and storage Handling Use only under a chemical fume hood. Use explosion-proof equipment. Keep away from ______________________________________________________________________________________________ Page 3 / 11 Benzine (Petroleum Naphtha) Revision Date 18-Jan-2018 ______________________________________________________________________________________________ open flames, hot surfaces and sources of ignition. Wear personal protective equipment. Do not breathe vapors or spray mist. Do not get in eyes, on skin, or on clothing. Take precautionary measures against static discharges. Storage Keep containers tightly closed in a dry, cool and well-ventilated place. Keep away from heat and sources of ignition. Flammables area. 8. Exposure controls / personal protection Exposure Guidelines Component ACGIH TLV OSHA PEL NIOSH IDLH Mexico OEL (TWA) Octane TWA: 300 ppm (Vacated) TWA: 300 ppm IDLH: 1000 ppm TWA: 300 ppm (Vacated) TWA: 1450 mg/m3 TWA: 75 ppm TWA: 1450 mg/m3 (Vacated) STEL: 375 ppm TWA: 350 mg/m3 STEL: 375 ppm (Vacated) STEL: 1800 Ceiling: 385 ppm STEL: 1800 mg/m3 mg/m3 Ceiling: 1800 mg/m3 TWA: 500 ppm TWA: 2350 mg/m3 n-Heptane TWA: 400 ppm (Vacated) TWA: 400 ppm IDLH: 750 ppm TWA: 400 ppm STEL: 500 ppm (Vacated) TWA: 1600 mg/m3 TWA: 85 ppm TWA: 1600 mg/m3 (Vacated) STEL: 500 ppm TWA: 350 mg/m3 STEL: 500 ppm (Vacated) STEL: 2000 Ceiling: 440 ppm STEL: 2000 mg/m3 mg/m3 Ceiling: 1800 mg/m3 TWA: 500 ppm TWA: 2000 mg/m3 Xylenes (o-, m-, p- isomers) TWA: 100 ppm (Vacated) TWA: 100 ppm TWA: 100 ppm STEL: 150 ppm (Vacated) TWA: 435 mg/m3 TWA: 435 mg/m3 (Vacated) STEL: 150 ppm STEL: 150 ppm (Vacated) STEL: 655 mg/m3 STEL: 655 mg/m3 TWA: 100 ppm TWA: 435 mg/m3 m-Xylene TWA: 100 ppm IDLH: 900 ppm TWA: 100 ppm STEL: 150 ppm TWA: 100 ppm TWA: 435 mg/m3 TWA: 435 mg/m3 STEL: 150 ppm STEL: 150 ppm STEL: 655 mg/m3 STEL: 655 mg/m3 Ethylbenzene TWA: 20 ppm (Vacated) TWA: 100 ppm IDLH: 800 ppm TWA: 100 ppm (Vacated) TWA: 435 mg/m3 TWA: 100 ppm TWA: 435 mg/m3 (Vacated) STEL: 125 ppm TWA: 435 mg/m3 STEL: 125 ppm (Vacated) STEL: 545 mg/m3 STEL: 125 ppm STEL: 545 mg/m3 TWA: 100 ppm STEL: 545 mg/m3 TWA: 435 mg/m3 Benzene TWA: 0.5 ppm (Vacated) TWA: 10 ppm IDLH: 500 ppm TWA: 1 ppm STEL: 2.5 ppm Ceiling: 25 ppm TWA: 0.1 ppm TWA: 3.2 mg/m3 Skin (Vacated) STEL: 50 ppm STEL: 1 ppm STEL: 5 ppm (Vacated) Ceiling: 25 ppm STEL: 16 mg/m3 TWA: 10 ppm TWA: 1 ppm STEL: 5 ppm Toluene TWA: 20 ppm (Vacated) TWA: 100 ppm IDLH: 500 ppm TWA: 50 ppm (Vacated) TWA: 375 mg/m3 TWA: 100 ppm TWA: 188 mg/m3 Ceiling: 300 ppm TWA: 375 mg/m3 (Vacated) STEL: 150 ppm STEL: 150 ppm (Vacated) STEL: 560 mg/m3 STEL: 560 mg/m3 TWA: 200 ppm Legend ACGIH - American Conference of Governmental Industrial Hygienists OSHA - Occupational Safety and Health Administration NIOSH IDLH: The National Institute for Occupational Safety and Health Immediately Dangerous to Life or Health Engineering Measures Use only under a chemical fume hood. Use explosion-proof ______________________________________________________________________________________________ Page 4 / 11 Benzine (Petroleum Naphtha) Revision Date 18-Jan-2018 ______________________________________________________________________________________________ electrical/ventilating/lighting/equipment. Ensure that eyewash stations and safety showers are close to the workstation location. Personal Protective Equipment Eye/face Protection Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin and body protection Wear