OSHA Safety Data Sheets: What Every Veterinary Practice Needs to Know

A Compliance Guide for Veterinary Practice Owners & Managers

Walk through any veterinary hospital, and you’ll find chemicals everywhere — disinfectants on countertops, anesthetic gases in surgery, medications in the pharmacy, cleaning agents under the sink. This is daily reality for a veterinary practice. It’s also why OSHA’s Hazard Communication Standard exists, and why Safety Data Sheets (SDSs) are a legal requirement your practice can’t afford to skip.

SDSs aren’t just paperwork. They’re standardized documents that tell your team exactly what each hazardous chemical in your building is, what risks it carries, how to handle it safely, what to do in an emergency, and what protective equipment is required. When something goes wrong — a spill, an accidental exposure, a fire — an SDS is the first place your staff turns for guidance. If it’s missing, outdated, or hard to find, the consequences can be serious: for your team, your patients, and your practice.

This guide covers everything veterinary practice owners and managers need to know about OSHA Safety Data Sheets: what they are, what all 16 required sections contain, where veterinary practices most often fall short, and how a full OSHA Safety Manual fits SDS compliance into the broader safety framework your practice must maintain.

What Is a Safety Data Sheet — and Why Does OSHA Require It?

A Safety Data Sheet is a standardized written document that gives full information about a hazardous chemical. Every chemical manufacturer, importer, and distributor in the US is required by OSHA to prepare an SDS for each hazardous substance they make or sell. As an employer, you’re required to keep an SDS for every hazardous chemical your practice uses — and make those sheets immediately available to any employee who might be exposed.

The legal basis for this is OSHA’s Hazard Communication Standard (HazCom), found at 29 CFR 1910.1200. When OSHA updated this standard in 2012 to match the United Nations’ Globally Harmonized System (GHS), it also standardized the SDS format — replacing the old Material Safety Data Sheet (MSDS) system with the current 16-section SDS format now required across all industries.

That GHS alignment mattered because it created one consistent, internationally recognized way to communicate chemical hazards. The old MSDS format varied widely and was often hard to read. The current SDS format doesn’t — every SDS, for every chemical, in every industry, follows the same 16-section structure. Your team always knows exactly where to find what they need.

MSDS vs. SDS: An Important Distinction
If your practice still has binders of Material Safety Data Sheets (MSDSs) from before the 2015 compliance deadline, those are no longer enough. OSHA requires current SDSs in the standardized 16-section GHS format. Keep old MSDS binders archived — don’t throw them out — and start a new SDS binder for every chemical currently in use. Your team also needs training on the new format.

The 16 Sections of an OSHA Safety Data Sheet

Every compliant SDS follows the 16-section format set by OSHA’s Hazard Communication Standard (29 CFR 1910.1200, Appendix D). Sections 1 through 11 and Section 16 are required. Sections 12 through 15 cover environmental, disposal, transport, and regulatory information that falls outside OSHA’s jurisdiction — these can appear on an SDS but aren’t enforced by OSHA.

Knowing what each section covers helps your team find what they need quickly — for routine handling, emergency response, training, or an audit.

Section	Title	What It Covers
Section 1	Identification	Product name, manufacturer, emergency contact, recommended use
Section 2	Hazard Identification	GHS hazard classification, signal word, pictograms, precautionary statements
Section 3	Composition / Ingredients	Chemical identity and concentration of ingredients
Section 4	First-Aid Measures	Emergency response for inhalation, skin/eye contact, ingestion
Section 5	Fire-Fighting Measures	Extinguishing methods, special hazards during combustion
Section 6	Accidental Release Measures	Safe handling practices, storage conditions, and incompatibilities
Section 7	Handling and Storage	Safe handling practices, storage conditions, incompatibilities
Section 8	Exposure Controls / PPE	OSHA PELs, engineering controls, required personal protective equipment
Section 9	Physical & Chemical Properties	Appearance, odor, pH, flash point, boiling point, stability
Section 10	Stability and Reactivity	Chemical stability, conditions to avoid, hazardous reactions
Section 11	Toxicological Information	Health effects from exposure, routes of entry, symptoms
Section 12 *	Ecological Information	Environmental impact — not enforced by OSHA
Section 13 *	Disposal Considerations	Disposal methods — not enforced by OSHA
Section 14 *	Transport Information	Shipping classification — not enforced by OSHA
Section 15 *	Regulatory Information	Applicable regulations — not enforced by OSHA
Section 16	Other Information	Date of preparation, date of last revision, changes made

** Sections 12–15 aren’t enforced by OSHA but may be required by other agencies (EPA, DOT, etc.). Including them is best practice.*

Hazardous Chemicals Common to Veterinary Practices

Veterinary hospitals deal with more hazardous substances than most practice owners realize. OSHA’s Hazard Communication Standard covers any chemical that poses a physical or health hazard — and veterinary practices handle plenty of them daily.

Anesthetic and Medical Gases

Waste anesthetic gases (WAGs) — including isoflurane, sevoflurane, and nitrous oxide — are among the biggest occupational hazards in veterinary medicine. Ongoing low-level exposure has been linked to reproductive effects, liver and kidney toxicity, and other health concerns. SDSs for these agents must be available anywhere they’re used or stored, and your gas monitoring and scavenging protocols should be written into your safety program.

Disinfectants and Cleaning Agents

From quaternary ammonium compounds to bleach-based solutions to enzymatic cleaners, veterinary practices use a wide range of disinfectants. Many can cause skin and eye irritation, respiratory issues with prolonged exposure, or bad reactions when mixed improperly. SDSs for all cleaning products should be current and easy for every staff member to access.

Medications and Controlled Substances

Medications in their final, solid form (pills, tablets) are generally exempt from HazCom requirements. But when medications are compounded, diluted, or reformulated in-house — or when they’re in liquid or gas form — they may need full SDS compliance. Chemotherapy agents used in veterinary oncology carry serious hazards and must be handled under strict SDS and PPE protocols.

Radiation and Chemical Hazards

Practices with in-house radiology equipment, dental X-ray units, or nuclear scintigraphy have added chemical and radiation safety duties. Developer and fixer solutions used in traditional radiography are hazardous chemicals that need SDSs and proper disposal.

Secondary Containers and Workplace Labels

A commonly overlooked gap: secondary containers — spray bottles, dispensing containers, or decanted solutions used day-to-day. Every secondary container needs a label showing the chemical identity and the right hazard warnings under the GHS system. Unlabeled spray bottles are one of the most common OSHA citation triggers in veterinary facilities.

Where Veterinary Practices Most Commonly Fall Short

OSHA compliance gaps in veterinary practices tend to follow a predictable pattern. Knowing where the gaps usually show up is the first step to closing them.

• Missing or outdated SDSs — An SDS must exist for every hazardous chemical currently in use. Practices that added new products without getting the matching SDS, or that still rely on pre-GHS MSDSs, are out of compliance.
• Inaccessible SDS binders — OSHA requires SDSs to be immediately accessible to employees during their shift. A binder locked in a manager’s office, stored on a computer that needs a login, or kept in a room staff can’t reach during an emergency doesn’t meet this requirement.
• Improperly labeled secondary containers — Any container other than the original manufacturer’s packaging needs a label with the product identifier and the right hazard warnings. Generic labels, hand-written names with no hazard info, or unlabeled containers are common violations.
• Incomplete or generic written HazCom programs — OSHA requires a written Hazard Communication Program specific to your facility. Many practices either don’t have one, or borrowed a template that doesn’t match their actual chemicals, staff roles, or procedures.
• Inadequate staff training — Every employee who might be exposed to hazardous chemicals needs training on the SDS system, the GHS format, how to read pictograms and signal words, and what to do if exposed. Training must be documented.
• Compounded drug handling without proper precautions — When medications are compounded or manipulated in-house, they may need full HazCom compliance. This is a common gap — practices often lack both the SDSs and the proper PPE protocols.
• No system for keeping SDSs current — Chemicals change. Formulas get updated. New products get added. Without a set process for requesting updated SDSs from manufacturers and swapping out old sheets, binders go stale fast.

The OSHA Inspection Reality
An OSHA inspection of a veterinary facility — whether triggered by a complaint, a workplace injury, or a targeted industry sweep — will check your SDS compliance as a standard part of the process. Citations for HazCom violations can run from hundreds to thousands of dollars per violation, per day. A compliant system costs a fraction of what a citation does.

SDS Compliance as Part of Your Broader OSHA Safety Program

Managing Safety Data Sheets is one key piece of a full OSHA compliance program — but it doesn’t stand alone. Your SDS system needs to fit into a broader written safety framework that also covers hazard communication training, emergency procedures, PPE policies, exposure response, and the full range of workplace safety requirements for veterinary facilities. As we’ve covered in why your veterinary hospital needs an OSHA Safety Manual, a complete manual isn’t just a box to check — it’s the foundation that protects your team, reduces your liability, and shows employees their safety is a real priority.

The link between SDS compliance and your broader safety manual is direct: your written Hazard Communication Program — which must be part of your safety manual — needs to explicitly reference your SDS system. It should name who’s responsible for maintaining the SDS library, how new chemicals get added to the inventory, how training happens and gets documented, and what the procedures are for spills, exposures, and emergencies.

Without that link, even a practice with a complete, current SDS binder can still be out of compliance — because the binder alone doesn’t satisfy OSHA’s written program requirement.

What a Complete HazCom Program Includes

• A written Hazard Communication Program specific to your facility, updated yearly and whenever new chemicals are introduced
• A complete, current inventory of every hazardous chemical on the premises, including easy-to-miss ones — samples, donor materials, small bottles, compounded preparations
• An SDS for every chemical on that inventory, kept in an accessible binder or digital system with a paper backup
• GHS-compliant labels on every container, including secondary containers used day-to-day
• Documented employee training on the SDS format, GHS pictograms and signal words, and emergency response
• A defined process for getting updated SDSs when formulas change or new products are added
• A tie-in with emergency procedures — staff need to know where the SDS binder is and how to use it during an incident

Building and Maintaining SDS Compliance: A Practical Starting Point

For many practice owners, the hardest part of SDS compliance isn’t understanding the rules — it’s finding the time and structure to put them in place and keep them up. Between patient care, team management, and everything else running a practice takes, compliance work often slides to the bottom of the list until an inspection or an incident forces the issue.

Here’s a practical way to build or audit your SDS compliance:

1. Do a full chemical inventory. Walk through every room — exam rooms, surgery, pharmacy, lab, laundry, kennel, break room — and note every chemical product in use. Include cleaning agents, disinfectants, non-solid medications, anesthetic gases, and anything else that could pose a health or physical hazard.
2. Find or request an SDS for every chemical on your list. Most manufacturers post current SDSs on their websites. For each product, confirm the SDS is in the current 16-section GHS format. If you have older MSDSs, archive them and get current replacements.
3. Organize your SDS library. Build a binder organized alphabetically or by product category, kept somewhere accessible on every floor or area where hazardous chemicals are used. Consider a digital backup too, but always keep a physical copy available.
4. Audit your labeling. Check every container — original and secondary — to confirm it’s properly labeled with the product identifier and GHS-compliant hazard info.
5. Write or update your Hazard Communication Program. This written document needs to be specific to your practice, not a generic template. It should name your SDS coordinator, explain how new chemicals get added, describe your labeling system, and outline your training procedures.
6. Train your team. Document each training session — what was covered, who attended, and when. Retrain whenever significant new chemicals are introduced or the SDS format changes.
7. Build a maintenance schedule. Set a yearly reminder to review your SDS library, check for updated formulas, and update your chemical inventory as products change.

How iVET360 Helps Veterinary Practices Stay Compliant

Building a compliant OSHA safety program — with a current SDS library, a written Hazard Communication Program, documented training records, and every required safety policy — is a big undertaking for any practice team. iVET360’s OSHA Safety Manual creation service does this work for you: delivering a full, customized manual built around your practice’s specific hazards, staff roles, and day-to-day realities.

Every iVET360 OSHA Safety Manual is built for the veterinary environment — not adapted from a generic healthcare template. We understand the hazard profile of a veterinary hospital: anesthetic gases, disinfectants, compounded drug risks, radiation safety requirements, zoonotic disease exposure protocols, and the ergonomic and animal-handling risks unique to this industry. Your manual covers all of it.

The manual folds your SDS compliance into the broader written safety program OSHA requires — covering your Hazard Communication Program, chemical inventory framework, emergency response procedures, PPE policies, and the full documentation you need to show compliance during an inspection. Paired with our broader HR & Team Support services, your practice gets more than a document — it gets an ongoing compliance partner.

iVET360 OSHA Safety Manual
A fully customized OSHA Safety Manual for your veterinary practice — built to meet federal and state requirements, specific to your facility’s hazards and operations, and delivered by a team that works exclusively in veterinary medicine. One-time investment. Complete compliance. Get started here →

Compliance Isn’t Optional — But It Doesn’t Have to Be Overwhelming

OSHA’s Hazard Communication Standard exists because the chemicals in your workplace are real hazards — and your team deserves to know exactly how to work with them safely. Safety Data Sheets are how that knowledge gets documented, organized, and shared. Getting them right isn’t just a compliance box to check. It’s a responsibility to everyone who walks into your practice.

The good news: SDS compliance, while detailed, is entirely doable with the right system. A complete chemical inventory, a current and accessible SDS library, a written HazCom program, and documented staff training are the core pieces. For most practices, the hard part isn’t understanding the standard — it’s finding the time and expertise to put it in place properly.

That’s exactly what iVET360 is here for. If you’re ready to build a full OSHA compliance program for your practice, including a customized safety manual with full SDS integration, reach out to our team today. Your team’s safety and your practice’s compliance are worth it.