SAFETY DATA SHEET 12531 Section 1. Identification Product name Product code Other means of identification : THOMPSON'S® WATERSEAL® Waterproofing Stain (Aerosol) Sequoia Red : 12531 : Not available. Product type : Aerosol. Relevant identified uses of the substance or mixture and uses advised against Not applicable. Manufacturer : THE THOMPSON'S COMPANY 101 Prospect Ave. N.W.
Section 2. Hazards identification Hazard statements : Extremely flammable aerosol. Contains gas under pressure; may explode if heated. May cause an allergic skin reaction. May cause cancer. Suspected of damaging the unborn child. May be fatal if swallowed and enters airways. May cause respiratory irritation. May cause drowsiness and dizziness. May cause damage to organs through prolonged or repeated exposure.
Section 3. Composition/information on ingredients Ingredient name % by weight CAS number Med. Aliphatic Hydrocarbon Solvent Propane Butane Mineral Spirits 140-Flash Toluene Paraffin Wax Xylene Tetrachloroisothalonitrile Ethylbenzene Ethanol Methyl Ethyl Ketoxime 40.2 14.3 13.7 5.8 4.0 2.6 1.2 0.3 0.2 0.1 0.
Section 4.
Section 5. Fire-fighting measures Special protective actions for fire-fighters Special protective equipment for fire-fighters : Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool.
Section 7. Handling and storage Advice on general occupational hygiene Conditions for safe storage, including any incompatibilities : Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. See also Section 8 for additional information on hygiene measures.
Section 8. Exposure controls/personal protection TWA: 100 ppm 10 hours. TWA: 435 mg/m³ 10 hours. STEL: 125 ppm 15 minutes. STEL: 545 mg/m³ 15 minutes. OSHA PEL (United States, 2/2013). TWA: 100 ppm 8 hours. TWA: 435 mg/m³ 8 hours. ACGIH TLV (United States, 4/2014). STEL: 1000 ppm 15 minutes. NIOSH REL (United States, 10/2013). TWA: 1000 ppm 10 hours. TWA: 1900 mg/m³ 10 hours. OSHA PEL (United States, 2/2013). TWA: 1000 ppm 8 hours. TWA: 1900 mg/m³ 8 hours. AIHA WEEL (United States, 10/2011).
Section 8. Exposure controls/personal protection Respiratory protection : Use a properly fitted, air-purifying or air-fed respirator complying with an approved standard if a risk assessment indicates this is necessary. Respirator selection must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected respirator. Section 9. Physical and chemical properties Appearance Physical state : Liquid. Color : Red.
Section 11. Toxicological information Information on toxicological effects Acute toxicity Product/ingredient name Result Species Butane Toluene LC50 Inhalation Vapor LC50 Inhalation Vapor LD50 Oral LC50 Inhalation Gas.
Section 11. Toxicological information Methyl Ethyl Ketoxime Skin - Mild irritant Rabbit - Skin - Moderate irritant Rabbit - Eyes - Severe irritant Rabbit - milligrams 400 milligrams 24 hours 20 milligrams 100 microliters - Sensitization Not available. Mutagenicity Not available. Carcinogenicity Not available. Classification Product/ingredient name OSHA IARC NTP Toluene Xylene Tetrachloroisothalonitrile Ethylbenzene Ethanol - 3 3 2B 2B 1 - Reproductive toxicity Not available.
Section 11. Toxicological information Narcotic effects Specific target organ toxicity (repeated exposure) Name Category Route of exposure Target organs Med.
Skin contact Ingestion : Adverse symptoms may include the following: irritation redness reduced fetal weight increase in fetal deaths skeletal malformations : Adverse symptoms may include the following: nausea or vomiting reduced fetal weight increase in fetal deaths skeletal malformations Delayed and immediate effects and also chronic effects from short and long term exposure Short term exposure Potential immediate : Not available. effects Potential delayed effects : Not available.
Section 12. Ecological information Tetrachloroisothalonitrile Acute LC50 13400 µg/l Fresh water Acute EC50 0.002 mg/l Fresh water Acute EC50 0.0068 mg/l Fresh water Acute EC50 0.028 mg/l Fresh water Acute LC50 130.9 µg/l Marine water Acute LC50 7.6 µg/l Fresh water Chronic NOEC 0.
Section 13. Disposal considerations Disposal methods : The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor.
State regulations California Prop. 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Section 16. Other information Hazardous Material Information System (U.S.A.
Date of issue/Date of revision : 4/7/2015. Date of previous issue : No previous validation.