Do I need a Safety Data Sheet for my cleaner?

If your cleaner is hazardous and any of it goes to a business, yes. OSHA's Hazard Communication Standard (29 CFR 1910.1200) says chemical manufacturers "shall obtain or develop a safety data sheet for each hazardous chemical" they produce, and that distributors and employers must be given one "with their initial shipment" [1]. Mixing a cleaner for sale makes you the chemical manufacturer. If you sell only to households at retail, OSHA itself does not reach the sale, but California's online ingredient disclosure must link to your SDS for designated products sold there [2]. This page sorts out who needs it, what goes in it, the 2024 revision dates and who can write it.

Who you sell to decides

A product that is not a "hazardous chemical" under OSHA's classification criteria needs no SDS under the standard. If your classification comes out that way, keep the working that shows it; a buyer may still ask for an SDS, and the classification is what you show them.

The consumer product exemption, and what it does not do

The standard exempts consumer products from its requirements "where the employer can show that it is used in the workplace for the purpose intended," and the use results in exposures no greater than a consumer's [1]. Read the wording closely. The exemption belongs to the employer who uses the product, and it depends on how they use it. An office that wipes a desk with a retail spray once a day may rely on it. A janitorial crew using the same spray all shift cannot, because their exposure exceeds a consumer's. You, as the manufacturer, cannot predict which customers will rely on it, which is why makers selling into any workplace prepare an SDS.

Dates for the 2024 revision

OSHA revised the standard in May 2024 to align with a newer edition of the Globally Harmonized System (GHS), changing hazard classes, label elements and SDS content [3]. The section took effect July 19, 2024, and its paragraph (j) sets the compliance dates below, as amended in January 2026 when OSHA moved them back by four months [1][3]:

Until the date that applies, OSHA's transition provision lets covered companies comply with the 2012 standard, the 2024 standard or both [3]. A cleaning product is a mixture, so a small maker's SDSs must meet the 2024 version by November 19, 2027. A new SDS written now should be written to the 2024 version.

What goes in an SDS

The standard requires the SDS in English with 16 sections in a fixed order [1]:

1. Identification (product name, your name, address and emergency phone)
2. Hazard identification (classification, signal word, hazard statements, pictograms, precautionary statements)
3. Composition and information on ingredients
4. First-aid measures
5. Fire-fighting measures
6. Accidental release measures
7. Handling and storage
8. Exposure controls and personal protection
9. Physical and chemical properties (including pH and flash point)
10. Stability and reactivity
11. Toxicological information
12. Ecological information
13. Disposal considerations
14. Transport information
15. Regulatory information
16. Other information, "including date of preparation or last revision" [1]

Section 14 is what a carrier or a buyer's shipping department reads first (see shipping cleaners).

Who can write it

The standard puts the duty on the manufacturer: "Chemical manufacturers and importers shall evaluate chemicals produced in their workplaces" and classify them [1], and whoever prepares the SDS must make sure it reflects the scientific evidence used for the classification [1]. It names no licence or credential for the author. That leaves three practical routes:

• Write it yourself from your raw materials' SDSs, using the classification rules in the standard's appendices and your finished product's measured properties. Cheapest, and slowest the first time. Mixture classification is calculation-heavy; keep your working.
• Pay an SDS authoring service or a consultant who classifies the mixture from your formula. Disclose the full formula under a confidentiality agreement.
• Have your contract manufacturer provide it, if they make the product. Check that it names you correctly in section 1 and that you can update it.

The standard allows one SDS for a group of similar mixtures where the hazards are essentially the same [1], which helps a maker with five scents of one base.

Whichever route you take, the SDS hazard classification and your FHSA consumer label must not contradict each other, even though they are built under different schemes. The FHSA side is on is your cleaner a hazardous substance?.

GHS labels for workplace buyers

A container shipped to a workplace carries a GHS label with six elements [1]:

• product identifier
• signal word
• hazard statement(s)
• pictogram(s)
• precautionary statement(s)
• name, U.S. address and U.S. telephone number of the chemical manufacturer, importer or other responsible party

A retail bottle labeled under the FHSA for household sale does not automatically carry all six. One way to serve both markets is a separate label for the gallons sold to cleaning companies, carrying the GHS elements, while the retail spray keeps its FHSA label. Janitorial buyers' other expectations (dilution systems, certifications, bid specs) are on selling to janitorial and commercial buyers.

The SDS in California's online disclosure

For designated cleaning products sold in California, the online ingredient disclosure must include a link to the product's safety data sheet [2]. Even a household-only brand selling into California needs a current, posted SDS. The full California requirement is on selling cleaning products in California.

Keeping it current

Revise the SDS when the formula, a raw material supplier or a classification changes, and date it in section 16 [1]. Send the revision to business customers who already have the old one. Keep every version with the batch records it covers. This summarizes 29 CFR 1910.1200 as posted by OSHA in October 2026; OSHA's area offices and its On-Site Consultation Program answer questions for small employers.

Where the SDS gets asked for first

In practice the first request comes from a store buyer or a cleaning company, alongside insurance and pricing. The full set of documents a buyer expects is on selling to stores and distributors.

References

1. U.S. Occupational Safety and Health Administration, 29 CFR 1910.1200, Hazard Communication, paragraphs (b)(6)(ix), (d)(1), (f)(1), (g)(1), (g)(2), (g)(4) to (g)(7), (h) and (j), as amended January 15, 2026, read October 22, 2026. https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1200
2. California Legislature, SB 258, Cleaning Product Right to Know Act of 2017, chapter 830, Statutes of 2017, chaptered text via LegiScan, read October 22, 2026. https://legiscan.com/CA/text/SB258/2017
3. Morgan Lewis, More Time to Comply: OSHA Pushes Back Hazard Communication Deadlines by Four Months, January 15, 2026. https://morganlewis.com/pubs/2026/01/more-time-to-comply-osha-pushes-back-hazard-communication-deadlines-by-four-months