A. HAzArd CommuniCAtion StAndArd (29 CFr 1910.1200) This OSHA standard gives employees the right to information about the chemicals and other hazardous substances they may be exposed to at work.
What is the OSHA hazard communication standard 29 CFR?
Understanding the OSHA Hazard Communication Standard 29 CFR 1910.1200 The OSHA Hazard Communication Standard (HCS) is based on a simple concept - that employees have both a need and a right to know the hazards and identities of the chemicals they are exposed to when working.
What is the purpose of § 1910 1200 hazard communication?
§ 1910.1200 Hazard communication. ( a) Purpose. ( 1) The purpose of this section is to ensure that the hazards of all chemicals produced or imported are classified, and that information concerning the classified hazards is transmitted to employers and employees.
Is the safety data sheet required in the hazard communication standard?
overview of the safety data sheet requirements in the Hazard Communication Standard (see 29 CFR 1910.1200(g) and Appendix D of 29 CFR 1910.1200). It does not alter or determine compliance responsibilities in the standard or the Occupational Safety and Health Act of 1970. Since interpretations and enforcement policy may change over
What is 29 CFR 1910 Subpart Z?
29 CFR 1910, Subpart Z - Toxic and Hazardous Substances. Occupational Safety and Health Administration. This list may be updated periodically, so the most current list should be consulted. 29 CFR 1910, Subpart Z - Toxic and Hazardous Substances.
What does the OSHA 29 CFR 1910.1200 Hazard Communication Standard provide for employees?
The Hazard Communication Standard (HCS), 29 CFR 1910.1200 (h), requires all employers to provide information and training to their employees about the hazardous chemicals to which they may be exposed at the time of their initial assignment and whenever a new hazard is introduced into their work area.
What does the Hazard Communication Standard provide?
The Hazard Communication Standard (HCS) was established to provide workers the “right-to-know” of potential hazards associated with their jobs. HCS is a proactive measure to disseminate information to workers and employers about the health hazards pertaining to the chemicals they handle and the protection required.
What is the purpose of OSHA's Hazard Communication Standard?
Purpose. The purpose of this section is to ensure that the hazards of all chemicals produced or imported are classified, and that information concerning the classified hazards is transmitted to employers and employees.
What is a component of OSHA's Hazard Communication Standard for employees?
Hazard Communication Standard All employers with hazardous chemicals in their workplaces must have labels and safety data sheets for their exposed workers, and train them to handle the chemicals appropriately.
What do we know about the Hazard Communication Standard label requirements quizlet?
The Hazard Communication Standard (HCS) requires that each container holding a hazardous chemical have a warning label that is easily seen.
Which of the following hazards are identified in the Hazard Communication Standard?
HazCom Label Requirements hazardous chemicals leaving the workplace. These labels must include a product identifier, signal word, hazard statement(s), precautionary statement(s), and pictogram(s) in addition to the name, address, and telephone number of the chemical manufacturer, importer, or other responsible party.
What are the four main requirements of the Hazard Communication Standard?
HazCom requires us to have a HazCom Program which includes employee training, access to information about chemical products used in the workplace, access to personal protective equipment (PPE), and a written Hazard Communication Plan.
How does OSHA's HazCom standard benefit you and other workers?
The OSHA Hazard Communication Standard (HCS), 29 CFR 1910.1200, is designed to protect employees from hazardous chemicals used or stored in the workplace. It gives workers the right to know and understand the chemicals they are exposed to and how to work with them safely.
What did OSHA establish to cover employees who potentially could be exposed to hazardous chemicals?
OSHA's Hazard Communication Standard (HCS) is designed to ensure that information about chemical and toxic substance hazards in the workplace and associated protective measures is disseminated to workers.
What 3 areas must the Hazard Communication Standard cover?
What are the major changes to the Hazard Communication Standard? The three major areas of change are in hazard classification, labels, and safety data sheets (SDS).
What are the 5 components to the Hazard Communication Standard?
These are the Five elements of the Hazard Communication Standard. They are: Chemical Inventory, Written Program, Labels, Material Safety Data Sheets, and Training. The first element of the Hazard Communication Standard is for employers to develop inventories of all the hazardous chemicals they have at their worksite.
What information about hazardous substances present in the workplace must be readily available to employees?
Labels and Safety Data Sheets for hazardous substances Employers must ensure that the Safety Data Sheets for each hazardous substance used in the workplace is available to employees, and that a central register of hazardous substances is established.
What are the 3 components of the hazardous communication program?
The program must include labels on containers of hazardous chemicals, safety data sheets (SDSs) for hazardous chemicals, and training for workers.
What is the Hazard Communication Standard also known as?
OSHA requires employers to communicate with employees about hazardous chemicals they may be exposed to at work. The OSHA Hazard Communication Standard, commonly referred to as “HazCom,” details what information needs to be shared, by when and to whom.
What are the four major areas covered by the Hazard Communication Standard?
Which are the four major areas covered by the standard? Hazard classification, written program, SDSs and labels, and: Yes.
What is the purpose of the Hazard Communication Standard?
OSHA's Hazard Communication standard (HCS) is designed to protect against chemical source illnesses and injuries by ensuring that employers and employees are provided with sufficient information to anticipate, recognize, evaluate and control chemical hazards and take appropriate protective measures. This information is provided through material safety data sheets (MSDSs), labels, and employee training. In order for MSDSs, labels, and training to be effective, the hazard information they convey must be complete and accurate. Thus, it is critically important to obtain comprehensive and correct information about the hazards associated with particular chemicals.
Who wrote the OSHA guidelines for storing and handling flammable liquids?
A Guide to OSHA Regulations on Storing and Handling Flammable and Combustible Liquids. Matthew M. Carmel. 1991.
What is the general duty clause of OSHA?
Pursuant to the Occupational Safety and Health Act, employers must comply with safety and health standards promulgated by OSHA or by a state with an OSHA-approved state plan. In addition, pursuant to Section 5 (a) (1), the General Duty Clause of the Act, employers must provide their employees with a workplace free from recognized hazards likely to cause death or serious physical harm. Employers can be cited for violating the General Duty Clause if there is a recognized hazard and they do not take reasonable steps to prevent or abate the hazard. However, failure to implement any specific recommendations in this guidance is not, in itself, a violation of the General Duty Clause. Citations can only be based on standards, regulations, and the General Duty Clause.
How does HCS classify toxic chemicals?
The HCS classifies chemical agents as toxic or highly toxic based on the number of deaths that occur following brief (acute) exposure of rodents. The difference in the two categories is strictly the dose at which the toxicity (death) occurs. Exposure is by the three major workplace exposure routes, mouth (oral), skin (dermal), or breathing (inhalation). The analysis is based on the LD 50 (median lethal dose by oral or dermal exposure) and LC 50 (median lethal inhalation concentration for a one-hour exposure. The LD 50 and LC 50 represent the dose or concentration, respectively, at which 50% of the test animals (and supposedly humans) will be expected to die.
What is Hazard determination?
Hazard determination is the process of evaluating available scientific evidence in order to determine if a chemical is hazardous pursuant to the HCS. This evaluation identifies both physical hazards (e.g. , flammability or reactivity) and health hazards (e.g. , carcinogenicity or sensitization).
What is a chemical in HCS?
The HCS definition of chemical is "any element, chemical compound, or mixture of elements and/or compounds. " Thus, virtually any product is a "chemical. " These various types of chemicals are as follows:
Who published Clinical Toxicology of Commercial Products?
Clinical Toxicology of Commercial Products. Gleason, Gosselin, and Hodge. The Williams and Wilkins Co. , Baltimore. 1984.
What is the approach to classification of mixtures for acute toxicity?
A.1.3.1 The approach to classification of mixtures for acute toxicity is tiered, and is dependent upon the amount of information available for the mixture itself and for its ingredients. The flow chart of Figure A.1.1 indicates the process that must be followed:
When reliable and good quality evidence, as described in the criteria for substances, from human experience or appropriate studies in experimental answer?
When reliable and good quality evidence, as described in the criteria for substances, from human experience or appropriate studies in experimental animals, is available for the mixture, then the mixture shall be classified by weight of evidence evaluation of these data. Care must be exercised in evaluating data on mixtures that the dose used does not render the results inconclusive.
What is a carcinogen?
Carcinogen means a substance or a mixture of substances which induce cancer or increase its incidence. Substances and mixtures which have induced benign and malignant tumors in well-performed experimental studies on animals are considered also to be presumed or suspected human carcinogens unless there is strong evidence that the mechanism of tumor formation is not relevant for humans.
Is a respiratory or skin sensitizer a mixture?
The mixture shall be classified as a respiratory or skin sensitizer when at least one ingredient has been classified as a respiratory or skin sensitizer and is present at or above the appropriate cut-off value/concentration limit for the specific endpoint as shown in Table A.4.5.
Is B.7.2.1 flammable?
B.7.2.1 Powdered, granular or pasty chemicals shall be classified as flammable solids when the time of burning of one or more of the test runs, performed in accordance with the test method described in the UN ST/SG/AC.10 (incorporated by reference; See § 1910.6 ), Part III, sub- section 33.2.1, is less than 45 s or the rate of burning is more than 2.2 mm/s (0.0866 in/s).
What is Hazard Communication Standard?
Hazard Communication Standard. In order to ensure chemical safety in the workplace, information about the identities and hazards of the chemicals must be available and understandable to workers.
Why are employers required to train workers on the new labels elements and safety data sheets format?
Information and training: Employers are required to train workers on the new labels elements and safety data sheets format to facilitate recognition and understanding.
How to ensure chemical safety?
In order to ensure chemical safety in the workplace, information about the identities and hazards of the chemicals must be available and understandable to workers. OSHA's Hazard Communication Standard (HCS) requires the development and dissemination of such information: 1 Chemical manufacturers and importers are required to evaluate the hazards of the chemicals they produce or import, and prepare labels and safety data sheets to convey the hazard information to their downstream customers; 2 All employers with hazardous chemicals in their workplaces must have labels and safety data sheets for their exposed workers, and train them to handle the chemicals appropriately.
What is the HCS?
The Hazard Communication Standard (HCS) is now aligned with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). This update to the Hazard Communication Standard (HCS) will provide a common and coherent approach to classifying chemicals and communicating hazard information on labels and safety data sheets.
What is Hazard Classification?
Hazard classification: Provides specific criteria for classification of health and physical hazards, as well as classification of mixtures.
Do employers have to have labels for hazardous chemicals?
All employers with hazardous chemicals in their workplaces must have labels and safety data sheets for their exposed workers, and train them to handle the chemicals appropriately.
What is the OSHA hazard communication standard?
The Occupational Safety and Health Administration (OSHA) hazard communication standard (HCS), also known as the “employee right-to-know” standard, is found at 29 CFR 1910.1200 of the general industry standards and incorporated into the construction standard at 29 CFR 1926.59. HCS was developed to protect employees from exposure to hazardous products and chemicals. This standard requires all employers to develop a written program addressing labeling and warning requirements, material safety data sheets (MSDSs) and employee training on hazardous materials. The standard also requires employers to develop and maintain a list of all hazardous substances in the workplace and a description of the methods the employer will use to inform employees of the hazards related to nonroutine tasks in the workplace.
What is included in MSDS?
This includes hygienic practices, protective measures during repair and maintenance of contaminated equipment, and spill and leak cleanup procedures.
Do roofing contractors need MSDS?
Roofing contractors are required to have MSDSs for each hazardous chemical that is used in the workplace. It is the manufacturer’s (or supplier’s) responsibility to provide the appropriate information on each MSDS and include it with the initial shipment or first shipment after an MSDS is updated. Current MSDSs are often available for immediate download from a manufacturer’s Web site. The date of receipt and last use of a product should be recorded. Marking the date of last use may be beneficial should insurance claims or lawsuits arise.
Is a chemical listed on the NTP annual report a carcinogen?
If a chemical is listed in the NTP Annual Report on Carcinogens or has been listed as a potential carcinogen by the International Agency for Research on Cancer or OSHA, that information must be part of the MSDS for the chemical.
What is a written plan for hazardous chemicals?
All workplaces where employees are exposed to hazardous chemicals must have a written plan which describes how the standard will be implemented in that facility. Preparation of a plan is not just a paper exercise - all of the elements must be implemented in the workplace in order to be in compliance with the rule.
What is required on OSHA labels?
The primary information to be obtained from an OSHA-required label is an identity for the material, and appropriate hazard warnings. Labels must be legible, and prominently displayed. There are no specific requirements for size or color, or any specified text.
Why is knowledge acquired under the HCS important?
Knowledge acquired under the HCS will help employers provide safer workplaces for their employees. When employers have information about the chemicals being used, they can take steps to reduce exposures, substitute less hazardous materials, and establish proper work practices. These efforts will help prevent the occurrence of work-related illnesses and injuries caused by chemicals.
What are the questions to ask a compliance officer?
In addition to these specific items, compliance officers will also be asking the following questions in assessing the adequacy of the program: 1 Does a list of the hazardous chemicals exist in each work area or at a central location? 2 Are methods the employer will use to inform employees of the hazards of non-routine tasks outlined? 3 Are employees informed of the hazards associated with chemicals contained in unlabeled pipes in their work areas? 4 On multi-employer worksites, has the employer provided other employers with information about labeling systems and precautionary measures where the other employers have employees exposed to the initial employer's chemicals? 5 Is the written program made available to employees and their designated representatives? 6 If your program adequately addresses the means of communicating information to employees in your workplace, and provides answers to the basic questions outlined above, it will be found to be in compliance with the rule.
What is the HCS?
Hazard Determination. The HCS requires information to be prepared and transmitted regarding all hazardous chemicals. The HCS covers both physical hazards (such as flammability), and health hazards (such as irritation, lung damage, and cancer). Most chemicals used in the workplace have some hazard potential, and thus will be covered by the rule.
What is the term for the technical bulletins that are used to describe the hazards of chemicals?
Using that information, they must then prepare labels for containers, and more detailed technical bulletins called Material Safety Data Sheets (MSDS).
Do chemical manufacturers need MSDS?
Chemical manufacturers and importers are required to obtain or develop a material safety data sheet for each hazardous chemical they produce or import. Distributors are responsible for ensuring that their customers are provided a copy of these MSDSs. Employers must have an MSDS for each hazardous chemical which they use. Employers may rely on the information received from their suppliers.
Table of Contents
- OVERVIEW 1. INTRODUCTION What is Hazard Determination? Who Must Conduct Hazard Determinations? What Resources are Needed to Conduct a Hazard Determination? How Should This Guidance Document be Used? 2. THE HAZARD DETERMINATION PROCESS What is the HCS Definition of a "Chemical"? How Will I Know if My Chemical is "Hazardous"? Is Hazard Determinat…
Overview
- This document is designed to help manufacturers and importers of chemicals identify chemical hazards so that employees and downstream users can be informed about these hazards as required by the Occupational Safety and Health Administration's (OSHA) Hazard Communication standard. This guidance may also be useful to employers who decide to conduct hazard determi…
I. Introduction
- OSHA's Hazard Communication standard (HCS) is designed to protect against chemical source illnesses and injuries by ensuring that employers and employees are provided with sufficient information to anticipate, recognize, evaluate and control chemical hazards and take appropriate protective measures. This information is provided through material saf...
II. The Hazard Determination Process
- What is the HCS Definition of a "Chemical"? The definition of a chemical in the HCS is much broader than that which is commonly used. The HCS definition of chemical is "any element, chemical compound, or mixture of elements and/or compounds. " Thus, virtually any product is a "chemical. " These various types of chemicals are as follows: 1. Element- the simplest form of m…
III. Selection of Chemicals
- The ultimate goal in the hazard determination process is to know and document the hazards of all covered chemicals you manufacture or import. In order to achieve this you must first determine which chemicals require a hazard determination. The logical way to do this is to first prepare an inventory of all chemicals manufactured or imported. Items exempted from coverage under the …
IV. Data Collection
- The second step in the hazard determination process is data collection. There are two main questions to be answered: 1) what type of data should be searched for and collected; and 2) how do I go about finding sources that might contain the desired data? You should recognize that the hazard determination process involves the identification of all of the hazards associated with a …
v. Data Analysis
- The third step in the hazard determination process is data analysis. This step is the most demanding in terms of technical expertise. The HCS requires that chemical manufacturers and importers conduct a hazard determination to determine whether physical or health hazards exist. In some cases, especially for physical hazards, a definition in the HCS establishes the criteria to …
VI. Documentation
- The fourth and final step in the hazard determination processis very important. All the other steps will be wasted if you do not document your findings carefully. If a chemical is found to be hazardous, it is recommended that the findings be documented in order to assist in preparing labels and MSDSs, and to maintain a record for future reference and updating. In addition, the H…
Appendix A Glossary of Terms and Definitions
- The following glossary presents brief explanations of acronyms and common terms used in this document. Absorbed Dose. The amount of a substance that actually enters into the body, usually expressed as milligrams of substance per kilogram of body weight (mg/kg). ACGIH. The American Conference of Governmental Industrial Hygienists is an organization of government and acade…
Appendix B Information Sources to Assist with Hazard Determination
- This compilation is not intended to be a complete listing of the many literature sources and computerized databases that include information on the physical/chemical and health hazards of chemical substances. Researchers should conduct their own literature search and use the most recent editions of the literature, even though a date is provided in this list for some books and do…