or undertake that the information provided is correct, accurate or current. Avoid generating vapours or mists. With the formula (CH3)2C6H4, each of the three compounds has a central benzene ring with two methyl groups attached at substituents. (APF = 50) Any self-contained breathing apparatus with a full facepiece. Use grounded, explosion-proof equipment. Immediately call a Poison Centre or doctor. Exposure Guideline Comments: TLV® = Threshold Limit Value. CCOHS is not liable for any loss, claim, or demand arising directly or Emergency Overview: Colourless liquid. Suitable Extinguishing Media: Carbon dioxide, dry chemical powder, appropriate foam, water spray or fog. Eye Contact: Avoid direct contact. gloves, aprons, boots. Up to 900 ppm:(APF = 10) Any chemical cartridge respirator with organic vapor cartridge(s)*; or Any supplied-air respirator*. Chemical Strategies, Inc. assumes no responsibility or liability for any errors or omissions in the content of this site. These six classes fall into either flammable liquids or combustible liquids. Flammable Properties: FLAMMABLE LIQUID. Aromatic odour. Closed containers may rupture violently when heated releasing contents. 2; H225 Personal Precautions: Keep unnecessary and unprotected personnel out of spill area. Suitable materials include: polyvinyl alcohol, Viton®, Viton®/butyl rubber, Barrier® - PE/PA/PE, Silver Shield® - PE/EVAL/PE, Tychem® BR/LV, Tychem® Responder® CSM, Tychem® TK. NOTE: In many (but not all) Canadian jurisdictions, the exposure limits are similar to the ACGIH® TLVs®. Causes moderate or severe skin irritation. Add a badge to your website or intranet so your workers can quickly find answers to their health and safety questions. Contact our Safety InfoLine Unsuitable Extinguishing Media: Water is not effective for extinguishing a fire. CONFINED SPACE HAZARD. Large spills or leaks: contact emergency services and manufacturer/supplier for advice. A list is available in the OSH Answers on Canadian Governmental Occupational Health & Safety Departments. Can float on water and spread fire. The temperatures for each section DO NOT CORRELATE evenly between fire code classes and OSHA categories. Examples of this class are Acetone, Gasoline and MEK Class 1C- Liquids that have flashpoints above 738 F (22.88 C), and below 1008 F (37.88 C). The clearer communication, the safer everyone will be. We expect this update to take about an hour. This will be most obvious in OSHA’s CFR29 1910.106 and CFR29 1926.152 where the regulations for flammable liquid handling and storage exist. A Class IC flammable liquid is any liquid with a closed-cup flash point at or above 73°F (23°C) and below 100°F (38°C). Call a Poison Centre or doctor if the victim feels unwell. Examples of Class IA Flammable Liquids include: Examples of Class IB Flammable Liquids include: Examples of Class IC Flammable Liquids include: transition from flammable liquid to combustible liquids. A face shield (with safety goggles) may also be necessary. Avoid bulk storage indoors. Download Chart. Move victim to fresh air. All four categories are considered flammable liquids and none are labeled as combustible liquids. We do not make any warranties about the completeness, reliability, and accuracy of this information. Suspected of damaging the unborn child. Specialty Chemicals & Manufacturing Supplies. Feel free to bookmark or download for your own reference. A Class IIIA combustible liquid is any liquid with a closed-cup flash point at or above 140°F (60°C) and below 200°F (93°C). A Category 4 flammable liquid is any liquid with a closed-cup flash point at or above 140°F (60°C) AND below 200°F (93°C). If irritation or pain persists, see a doctor. This information should not be considered complete, up to date, and is not intended to be used in place of the consultation or advice of a legal, medical, or any other professional.