We write SDS and TDS for your own chemical products

Safety data sheets in the OSHA HazCom 2024 format, technical data sheets and GHS label text, for chemical makers, blenders and private-label brands. In English, Spanish, French and Japanese (other languages on request), with your company named as the supplier and every hazard tied to its source.

Request an SDS See the prices

Or call 512-365-6838.

Safety data sheet

Ethylene Glycol 50/50

2  Hazard identification

Signal word Warning Exclamation mark pictogram (GHS07)Health hazard pictogram (GHS08)

  • H302 Harmful if swallowed.

    ATEmix = 500 / 0.527 = 948 mg/kg. Category 4 (2,000 or less). App. A.1.3.6.1

  • H373 May cause damage to organs (kidneys) through prolonged or repeated exposure.

    Ethylene glycol 52.7 % w/w, at or above the 1.0 % cut-off for STOT RE 2. Table A.9.3

3  Composition

  • Ethylene glycol 107-21-1 50 % v/v

    = 52.7 % w/w by density (EG 1.113, water 0.998). The math runs on weight.

  • Water 7732-18-5 Balance

A real sheet from our catalog, with the rule behind each line. Drag the slider to see the classification change. Your own product is classified from its full formula. Open the full sheet

Who it's for

Prices

Prices
DocumentPrice
SDS, single chemical A chemical you buy and sell under your own name. $350
SDS, mixture of up to 5 ingredients Cleaners, coolants, descalers, most blends. $495
SDS, mixture of 6 to 10 ingredients $695
Technical data sheet Specifications, properties, packaging and handling. $195
Each extra language Spanish, French or Japanese. Others on request. $150

More than 10 ingredients, or many products at once: send the request form and we quote them together.

How it works

  1. Tell us the products

    Send the request form below. We reply within 1 business day with the price.

  2. Upload the formula privately

    We send a private link for the formula and the supplier SDS of each ingredient. It is used only for your documents.

  3. We classify and draft

    Hazards are worked out under OSHA HCS Appendix A, and each one cites the data behind it. We aim to send the first draft within 5 business days of having everything.

  4. You review and approve

    Two rounds of edits are included. Your company is named as the supplier in Section 1.

  5. Get the files

    A PDF of each sheet in each language you ordered, plus label text if you asked for it.

Request an SDS or TDS

We reply within 1 business day with the price. Don't send your formula here: we send a private upload link.

Questions about SDS and TDS writing

Who is responsible for the SDS?

Under OSHA's Hazard Communication Standard (29 CFR 1910.1200), the maker or importer of a product is responsible for its classification and its SDS. We prepare the sheet from your formula and cited data, you review and approve it, and your company is named as the supplier.

What do you need from us?

The full formula with the CAS number and percent by weight of each ingredient, the supplier SDS for each ingredient, what the product is used for, and any test data you have, such as flash point or pH.

Is my formula kept private?

Your formula is used only to write your documents. The SDS itself must list the hazardous ingredients and their concentrations in Section 3, as OSHA requires; a trade-secret claim under 29 CFR 1910.1200(i) can withhold a specific identity or exact percentage, and we write the required range instead. We quote the raw materials in your formula only if you ask us to.

How long does it take?

We aim to send the first draft within 5 business days after we have the full formula and the supplier SDSs. Large orders get a schedule with the price.

When do mixture SDSs have to meet HazCom 2024?

Manufacturers, importers and distributors must update SDSs for mixtures by November 19, 2027, under OSHA's January 2026 extension (91 FR 1695).

Which languages do you write in?

English, Spanish, French and Japanese, and other languages on request. OSHA requires the English sheet; translated copies can sit alongside it for your workers. Selling in Canada (WHMIS), Mexico (NOM-018), the EU, Japan or China needs that country's own SDS format, so those are quoted separately.

Do you write technical data sheets too?

Yes. A TDS lists your product's specifications, properties, packaging and handling. Performance claims on it come from your own specifications or test data.

Can you supply the ingredients as well?

Yes. Tick the box on the form and we quote the raw materials in your formula, in any size from a quart to a tote.

What if my product has more than 10 ingredients?

Send the request form and we quote it with the price for your other products. Many products in one order are priced together.

Send us your product list

We reply within 1 business day with the price and a private upload link.

Request an SDSSee a finished SDS
Call us 512-365-6838

Monday to Thursday 8 am to 4 pm, Friday 8 am to noon, Central time