Safety data sheet (SDS) translation
An SDS is a regulated document with fixed structure and fixed phrasing. We translate all 16 sections using the official wording each market requires.
An SDS is regulated line by line
A safety data sheet tells everyone who handles your chemical product — workers, transporters, emergency responders — what the hazards are and what to do about them. Under the globally harmonized system (GHS) and its EU implementation (CLP), the document follows a fixed 16-section structure, from identification and hazard classification through handling, exposure controls, toxicology and disposal.
Translation changes none of that structure and all of the language — and the language is regulated too. Hazard statements (H statements) and precautionary statements (P statements) carry official, fixed wordings in each language. “Causes serious eye damage” has exactly one correct rendering in German, French or Polish, published by the regulator. A translator who paraphrases it produces a sheet that is non-compliant even though it reads fine. Getting an SDS right is therefore partly translation and partly regulatory lookup — and knowing which parts are which is the core skill.
What correct SDS translation involves
- All 16 sections in the required structure and heading conventions of the target market
- Official H and P statement wordings per language — retrieved, not reinvented
- Exact preservation of data — CAS numbers, classification codes, concentration ranges, flash points, exposure limits, checked in a dedicated numeric QA pass
- Market-specific fields — national occupational exposure limits and local emergency information differ by country and cannot be copied across languages
- Consistent product terminology — the substance and product names on the SDS match your labels and technical documentation
In the EU, the SDS must be supplied in an official language of the member state where the product is placed on the market. A catalog sold across Europe multiplies quickly: 40 products in 10 markets is 400 compliant documents to create and keep current.
Specialists, memory, and honest use of machines
SDS translation at Link Translation is handled by linguists from our technical practice group with chemistry and safety backgrounds — people who know why an oxidizing agent is not an “oxidating agent” and why section 8 exposure values must never be silently converted. Every sheet gets an independent second review by another specialist.
Technology does the repetitive part. SDSs are highly repetitive documents: within a product family, most sections are identical or near-identical. Translation memory reuses every approved segment, so your second sheet costs a fraction of your first and a reclassification update is quoted on the delta. What machines do not do here is draft regulated phrasing — the fixed statements come from official sources and the judgment calls come from humans.
Since 2005 we have covered 30+ languages with 500+ specialist translators. Send one SDS or an entire catalog: fixed quote, with deadline, within 24 hours.
Frequently asked questions
Do safety data sheets have to be translated?
In the EU, yes — the SDS must be supplied in an official language of the member state where the substance or mixture is placed on the market, unless that state provides otherwise. Other jurisdictions have their own language rules. Shipping an English SDS into a non-English market is a compliance gap your customers and inspectors will both notice.
Why can machine translation not handle an SDS?
Because much of an SDS is not free text. Hazard and precautionary statements under GHS/CLP have fixed official wordings in each language — they must be looked up, not translated. A machine-translated paraphrase of an H or P statement is wrong even when it sounds right. Our linguists use the official phrasing and translate only what genuinely needs translating.
Do you keep the 16-section structure intact?
Yes. The section structure, numbering and headings follow the required format for the target market. We also preserve classification codes, CAS numbers, concentration ranges and physical data exactly, with a dedicated QA pass on all numeric content.
Can you handle a large product catalog of SDSs?
That is where translation memory pays off most. SDSs within a product family share most of their content, so after the first sheets are translated, subsequent ones are quoted largely on the differences. Updates after reclassification are handled the same way — you pay for what changed.