“Who needs an SDS?” sounds like a single question, but it is really three: who has to create a safety data sheet, who has to pass it along, and who has to keep one on hand. A different party answers each, and a separate question sits underneath all of them — when is an SDS not required at all. This article maps those duties under OSHA’s Hazard Communication Standard in the US and REACH in the EU, and then sets out the exemptions that trip people up most often.
The short version: if a hazardous chemical is made, imported, distributed, or used at work, someone in that chain owes an SDS. The detail is in who owes what, and in the products that fall outside the rule.
At a glance
Under OSHA HCS, the chemical manufacturer or importer must develop the SDS and supply it down the chain; distributors must pass it on; and employers must hold one for each hazardous chemical their employees use and keep it accessible on every shift. EU REACH runs the same chain through the “supplier” who provides the SDS to each recipient. SDSs are required by law for hazardous chemicals — but not for chemicals that are not hazardous, and not for products covered by a specific exemption such as articles, retail food, finished drugs, or consumer products used the way a consumer would use them.
Are SDSs required by law?
Yes. In the United States, the safety data sheet is mandated by OSHA’s Hazard Communication Standard, 29 CFR 1910.1200, which applies to essentially any employer with at least one hazardous chemical in the workplace, across general industry, construction, and maritime sectors. HazCom is consistently among OSHA’s ten most-cited standards, and SDS failures are a frequent reason.
In the EU, REACH Article 31 requires the supplier of a substance or mixture that is classified hazardous under CLP to provide a safety data sheet to the recipient. What makes a chemical “hazardous” — and therefore SDS-triggering — is its hazard classification; a product with no hazard classification generally does not require an SDS.
Who must provide an SDS
The duty to supply the sheet sits with the businesses that put the chemical into commerce:
- Chemical manufacturers and importers must obtain or develop an SDS for each hazardous chemical they produce or import, and must provide it to distributors and downstream employers with the initial shipment, with the first shipment after the SDS is updated, and on request — free of charge.
- Distributors must ensure the SDS is passed on to the other distributors and employers they supply, on the same terms.
- Retail distributors that sell hazardous chemicals to employers with a commercial account must provide an SDS to those employers on request, and post a sign or otherwise notify them that an SDS is available.
In the EU, the supplier (manufacturer, importer, downstream user, or distributor placing the product on the market) provides the SDS to the recipient, free of charge on paper or electronically, no later than the first supply — and must issue updates and re-supply recent recipients when new information appears.
Who must have an SDS
The duty to hold an SDS sits with the employer. Under 29 CFR 1910.1200(g)(1), an employer must have a safety data sheet in the workplace for each hazardous chemical its employees use, and — as covered in SDS Management — must keep it readily accessible during every work shift. In the EU, REACH Article 35 gives workers and their representatives a right of access to the information on the substances and mixtures they use or may be exposed to.
The manufacturer creates and supplies the sheet; the employer keeps and uses it. Both ends of that chain are legal duties.
Who does not need an SDS
This is where the rule is most misunderstood. Two things mean no SDS is required: the chemical is not hazardous, or the product falls under a specific exemption in 29 CFR 1910.1200(b)(6) even though it contains hazardous substances. The main exemptions:
- Consumer products used in the workplace for their intended purpose, where the duration and frequency of exposure is no greater than an ordinary consumer’s (paragraph (b)(6)(ix)).
- Articles — manufactured items formed to a specific shape whose function depends on that shape and which do not release more than trace amounts of a hazardous chemical in normal use, such as pens, pencils, or adhesive tape (paragraph (b)(6)(v)).
- Food and alcoholic beverages sold, used, or prepared in a retail establishment such as a grocery store or restaurant, and food for employees’ personal consumption at work (paragraph (b)(6)(vi)).
- Drugs in solid final form for direct administration to a patient (tablets, pills), over-the-counter drugs packaged for retail, and drugs for personal consumption (paragraph (b)(6)(vii)).
- Wood and wood products whose only hazard is flammability or combustibility — though treated wood, or wood that will be sawn or cut to generate dust, is not exempt (paragraph (b)(6)(iv)).
Products regulated under other federal laws are also handled outside HazCom — for example, pesticides subject to FIFRA labelling, or hazardous waste regulated under RCRA. They are covered by those frameworks rather than exempt from regulation altogether.
The consumer-product exemption: where it trips people up
The consumer-product exemption is the one most often misapplied, because it depends entirely on how a product is used — not on what it is. OSHA’s position is that a consumer product used in a workplace in the same manner, frequency, and duration as a consumer would use it does not have to be in the employer’s hazard communication program, so no SDS is required for it.
The test turns on exposure. OSHA has stated that the employer carries the initial burden of proving the product is used the way a consumer would use it — for the intended purpose, and with exposure no greater than the general public’s. The classic example: a can of household sink cleanser used occasionally to wipe a workstation is exempt, but if cleaning sinks all day is the employee’s job, the exposure far exceeds normal consumer use, the exemption falls away, and the employer must provide the SDS and the associated training. The same bottle of cleaner can be exempt in one workplace and not in another.
EU vs US: who the SDS actually reaches
In both systems the SDS is a business-to-business document. It travels from supplier to recipient down the commercial chain; it is not given to the end consumer, who instead relies on the product label (and, for substances of very high concern in articles, on information available on request under REACH). The practical consequence is the same on both sides of the Atlantic: a company buying a hazardous chemical for use at work should receive an SDS from its supplier, and should expect to provide one to its own workers — while the shopper buying the same product off a retail shelf will not get one, and does not need one.
Key takeaways
- Manufacturers and importers create and supply the SDS; distributors pass it on; employers hold it and keep it accessible — each is a legal duty.
- SDSs are required by law for hazardous chemicals: OSHA HCS (29 CFR 1910.1200) in the US, REACH Article 31 in the EU.
- No SDS is required for non-hazardous chemicals, or for exempt categories: articles, retail food, finished/OTC drugs, certain wood, and consumer products used as a consumer would.
- The consumer-product exemption depends on exposure, not the product — heavy or continuous workplace use removes it.
- The SDS is a B2B document in both the US and EU; consumers rely on the label, not the SDS.
Related articles in this hub
- About SDS — the full Safety Data Sheet pillar: scope, requirements, and regulatory history.
- SDS Management — once you need an SDS, how to keep it current and accessible.
- Safety Data Sheet Format: 16 Sections Explained — what the required sheet must contain.
- OSHA HCS 2024 Changes — how the standard that requires the SDS is changing.
Sources
- OSHA, Hazard Communication Standard, 29 CFR 1910.1200 (esp. paragraph (b) scope and exemptions, and (g)(1), (g)(6), (g)(7) safety data sheets). Available at: https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1200
- OSHA, Letters of interpretation on the consumer-product exemption (e.g., 15 August 1991; 9 January 1990). Available at: https://www.osha.gov/laws-regs/standardinterpretations
- REACH, Regulation (EC) No 1907/2006, Articles 31 (requirements for safety data sheets) and 35 (access to information for workers). Available at: https://eur-lex.europa.eu/eli/reg/2006/1907/oj/eng
- CLP, Regulation (EC) No 1272/2008 on classification, labelling and packaging — the basis for whether a product is “hazardous” and SDS-triggering in the EU.