Hazardous Materials Chemical Inventory Chemical Inventory Safety Data Sheets – SDS Safety Data Sheets – SDS
Barton, Jean, Host has reference to this Academic Journal, PHwiki organized this Journal Hazardous Materials Chemical Inventory Each Laboratory must maintain a complete, accurate in addition to up to date chemical inventory. The inventory should include: All Chemicals Hazardous Non-hazardous Compressed Gasses Chemical Inventory When you are doing the inventory, it is a good time to discard any chemicals that: Have expired. Are no longer being used. Have containers that have been compromised, i.e. cracked lid. Have labels that are illegible. Submit your updated inventory to EH&S on a yearly basis.
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Safety Data Sheets – SDS A Safety Data Sheet or SDS is in as long as mation provided by the manufacturer in addition to maintained by the employer to in as long as m employees of the possible hazards associated with chemicals being used in their work area. It is part of a hazard communication program. Safety Data Sheets – SDS As stated in 29 CFR 1910.1200(g)(8), the employer (Lab) shall maintain in the workplace copies of the required SDS in addition to shall ensure that they are readily accessible during each work shift to employees when they are in their work area. safety data sheets as long as each hazardous chemical This can be done by: Shared database in which all laboratory workers have access. Stored hardcopies that are sent from the manufacturer. Safety Data Sheets – SDS Each Laboratory must maintain a current SDS as long as each chemical or compound being stored or used in the laboratory. SDS location must be clearly marked. Each laboratory worker needs to use in addition to underst in addition to SDSs.
Global Harmonization St in addition to ard (GHS) The revised Hazard Communication Program incorporates the GHS in addition to refers to MSDS as Safety Data Sheets (SDS). It also requires that the in as long as mation on the SDS is presented using consistent headings in a specified sequence. SDS Format Section 1: Identification of the substance or mixture in addition to of the supplier. Consists of a product identifier, supplier or manufacture details, recommendations in addition to restrictions of use, in addition to an emergency telephone number. Section 2: Hazards identification Consists of the GHS classification of the substance in addition to /or mixture, as well as any national or local in as long as mation. GHS label elements, such as symbols, precautionary statements in addition to other hazards which are not covered by the GHS, can also be provided in this section. Section 3: Composition/In as long as mation on ingredients Contains the chemical identity, common name in addition to synonyms of the given substance in addition to /or mixture. The chemical identity in addition to concentration of all hazardous ingredients will be provided as long as all hazardous mixtures. CAS numbers, EC numbers, impurities in addition to stabilizing additives should also be provided in this section as well. Section 4: First aid measures Consists of descriptions as long as necessary measures that are subdivided according to the most important symptoms/effects from different routes of exposure, such as, inhalation, skin in addition to eye contact in addition to ingestion.
Section 5: Firefighting measures Suitable extinguishing media in addition to special protective equipment in addition to precautions as long as firefighters, as well as any specific hazards arising from the chemical. Section 6: Accidental release measures Includes personal precautions, protective equipment in addition to emergency procedures. Environmental precautions, methods in addition to materials as long as containment in addition to cleaning up are available in this section as well. Section 7: H in addition to ling in addition to storage Contains precautions as long as safe h in addition to ling in addition to conditions as long as safe storage, including any incompatibilities with other chemicals. Section 8: Exposure controls/personal protection Includes control parameters, such as, occupational exposure limits or biological limits. Appropriate engineering controls in addition to individual protection measures, such as protective equipment is provided in this section as well. Section 9: Physical in addition to chemical properties Contains the physical in addition to chemical properties, such as, appearance, odor, pH level, melting point/freezing point in addition to flash point, etc. Section 10: Stability in addition to reactivity Contains in as long as mation on the chemical stability in addition to possible hazardous reactions. Section 11: Toxicological in as long as mation A description of various health effects in addition to the in as long as mation one needs to know in order to identify the side effects. Section 12: Ecological in as long as mation (not required) Includes any adverse effects on the environment such as Eco toxicity in addition to degradability.
Section 13: Disposal considerations (Not Required) Includes a description of waste remains in addition to in as long as mation on safe disposal. Section 14: Transport in as long as mation (Not Required) Contains in as long as mation such as the UN number, shipping name in addition to the transport hazard class or classes. Section 15: Regulatory in as long as mation (Not Required) Consists of any specific regulations as long as the identified product. Section 16: Other in as long as mation Contains any other in as long as mation, such as preparation date in addition to revision of the SDS. SDS Emergency In an emergency in addition to you cannot retrieve an SDS, one can be obtained by calling the 3E Companys 24 Hour phone : 800-451-8346 Or 760-602-8703 Chemical Storage Separate incompatible chemicals. Separate oxidizers from organics Separate flammable liquids, acids in addition to bases Provide earthquake restraints as long as all shelving when storing chemicals or glassware. Secondary containment needs to be provide if there is a risk of release into the environment.
Chemical Storage Storage container MUST be compatible with material. Example: Metal containers cannot be used as long as acids in addition to bases. Food containers MUST NEVER BE USED as long as chemical storage. Weekly Inspection At least weekly, the Responsible Party must inspect areas used as long as hazardous materials storage. You must look as long as leaking containers, as long as deterioration of containers in addition to as long as deterioration of the containment system. Any issues found must be corrected immediately. Weekly Inspection A written record of this weekly inspection should be posted in the laboratory or work area. You can make your own sheet or contact your EH&S inspector as long as one.
Flammable Liquids Storage If a lab has quantities greater than 10 gallons, they must be stored in an approved flammable liquids storage cabinet. Containers that can be shattered or punctured easily must be in secondary containment. Do not store with acids or bases. Acids Storage Store in secondary containment Cannot be stored at or above eye level. Label cabinets Acid with 3 letters Store by acid class in separate secondary containment Organic Inorganic Oxidizing Common Organic Acids Glacial Acetic Acid Trichloroacetic Acid Trifluoroacetic Acid Formic Acid Citric Acid Benzoic Acid Butyric Acid Propionic Acid
Common Inorganic Acids Hydrochloric Acid Hydrofluoric Acid Hydrobromic Acid Phosphoric Acid Chromic Acid Common Oxidizing Acids Nitric Acid Perchloric Acid Sulfuric Acid Bases Storage Store in secondary containment Store away from acids in addition to solvents Cannot be stored at or above eye level. Label cabinets Base with 3 letters Examples: Hydroxides Amines Ammonia Bleach
Compressed Gasses Must be upright in addition to restrained At least two chains must fit snuggly around the cylinders. Separate incompatible gasses Flammable & Oxidizing by 20 feet Keep caps on while in transportation or storage Peroxide Formers Peroxide as long as mers must be dated when received, opened in addition to when checked as long as peroxides. Test as long as peroxides annually in addition to label with the tested ppm level. Any container that is suspected of peroxide as long as mation or tests at a level above 25 ppm should be given to EH&S as long as disposal. Prudent practices are to use or dispose of peroxides within 2 years of opening. List of Peroxide as long as mers can be found at: http://bfa.sdsu.edu/ehs/pdf/ClassPeroxidizableChem.pdf Chemical Labeling All containers in the laboratory must be properly labeled with the name of the material being stored in the container. This includes non-hazardous materials such as: Water Weak buffers Salts Full name with NO abbreviations.
Containers must also include the physical in addition to health hazards of the material. Chemical Labeling No Hazard! Physical Hazards Flammable Pyrophoric Self-Heating Self-Reactive Compressed Gas Explosive Oxidizer Organic Peroxide Corrosive Carcinogen Mutagenicity Reproductive Toxin Respiratory Sensitizer Target Organ Toxin Aspiration Toxin Toxic/Acute Toxin Irritant Skin Sensitizer Eye Damage Narcotic Effects Respiratory Tract Irritant Burns skin Health Hazards
Frequently Asked Questions Q. Do I need to use the blue, red, yellow in addition to white HMIS labels No, it would be ideal if everyone did but sometimes it not practical. You can use whatever method you can. Be it masking tape or sharpies. As long as all the in as long as mation is there, it is legible in addition to stays on the container, you are fine. Frequently Asked Questions Q. Why do I need to label something has just plain water in it A. A container with water looks just like a container with Hydrochloric Acid or any other clear liquid. You cant tell if something is dangerous just by looking at it. That is the purpose of Hazard Communication. Communicate what is hazardous in addition to what is not. The End
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