NOAA Office of Response and Restoration United States source
NOAA database of response information for hazardous materials, with a reactivity tool that predicts hazards when chemicals are mixed. source
Covers not stated by the vendor
Languages not stated Pricing Free public resource source Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor Chemical datasheets with firefighting, first aid and spill response guidancesource Predicts hazards that could arise if chemicals in a MyChemicals list were mixedsource Includes data from CHRIS, NIOSH Pocket Guide, ICSCs, ERG and Hazardous Materials Tablesource Desktop program for Windows or Mac runs without internet connectionsource Mobile apps for iOS and Android, usable offlinesource Platforms web · Windows · macOS · iOS · Androidsource Universiti Kebangsaan Malaysia (UKM) Malaysia source
Online tool for classifying chemical mixtures under the UN GHS (Rev. 6) and Malaysia's CLASS Regulations 2013; classification requires a registered account. source
Covers other GHS countries source GHS purple book (6th revised edition) and the CLASS Regulations 2013
Languages not stated Pricing Free public resource source Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor Mixture classification per GHS Purple Book (6th rev.) and Malaysia CLASS Regulations 2013source Public chemical search without sign-insource Substance registration for registered userssource Works on smart devices and modern web browserssource What the vendor says it is responsible for Compliance and accuracy “MITI and/or UKM make every effort to ensure, but do not guarantee the accuracy or completeness of the chemical search, CATCH, information and/or data contain in the website.” source from the vendor’s terms
Liability “MITI (Ministry of International Trade and Industry) and the National University of Malaysia (UKM) hereby disclaim any liability or responsibility arising from the access, use of chemical search, CATCH…” source from the vendor’s terms
Data disclaimer “Department of Occupational Safety and Health Malaysia (DOSH) has the rights to accept/reject the classification report derived from CATCH.” source from the vendor’s terms
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.
Subscription news and expert analysis on global chemicals regulation and its business impact, written by specialist journalists. source
Covers not stated by the vendor
Languages not stated Delivered as Web resourcesource Prices, features and terms Prices
Price on request — the vendor publishes no prices on its site (checked 5 October 2026).
source
What it does, according to the vendor Daily reporting and analysis on chemicals regulation worldwidesource Coverage of APAC, Latin America, Europe, North America and other marketssource Weekly news alert summaries and email alertssource Natural-language search, preset lenses and saved searchessource Interviews with regulators, industry, scientists and NGOssource What the vendor says it is responsible for
We quote a vendor’s terms only after re-reading the exact words on its page; until then, read them at the
source: vendor terms .
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.
ChemicalSafety (Chemical Safety Software) United States source
Free online SDS database to search, view, print and download safety data sheets from manufacturers. source
Covers not stated by the vendor
Languages not stated Delivered as Web resourcesource Prices, features and terms Prices Free Free 'a free and unrestricted service'
As published by the vendor, checked 5 October 2026.
Prices change — the vendor’s page is the reference:
pricing page .
What it does, according to the vendor Search SDSs by product name, manufacturer or CAS numbersource 'Begins with' or 'Contains' search modessource View, print or download the SDSsource View, print or download a GHS label for the productsource What the vendor says it is responsible for
We quote a vendor’s terms only after re-reading the exact words on its page; until then, read them at the
source: vendor terms .
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.
Free search of official GHS classifications (hazard classes, H codes, pictograms) of substances in different countries and regions, by CAS number or name. source
Covers other GHS countries source worldwide countries and regions Languages search by substance names in Chinese or English source Pricing Free tier + paid plans source Delivered as Web resourcesource Also Free trial or free accountsource Prices, features and terms Prices
Price on request — the vendor publishes no prices on its site (checked 5 October 2026).
source
What it does, according to the vendor GHS hazard class, category and pictogram for chemicals across countries/regionssource Search by CAS number or substance name in Chinese or Englishsource Paid SVIP tier adds exclusive reports and translationssource Publications Office of the EU Luxembourg source
Official EUR-Lex page for the CLP Regulation (EC) No 1272/2008, with the original act and consolidated versions incorporating later amendments. source
Languages not stated Pricing Free public resource source Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor Consolidated CLP text with all amendments in one document (latest 2026-05-01)source Available in all 24 official EU languagessource My EUR-Lex account: save documents and searches, set multilingual viewsource RSS notifications on new EU law developmentssource Export of a large number of documents (with account)source Cole-Parmer Instrument Company, LLC United States source
Free online database for checking the compatibility of chemicals with materials such as plastics, metals and elastomers, and of chemical pairs. source
Covers not stated by the vendor
Languages not stated Delivered as Web resourcesource Prices, features and terms Prices
The vendor publishes prices on its own site. We print a price only after re-reading it on that page; until
then, see the vendor’s pricing page .
What it does, according to the vendor Rates chemical resistance of materials on an A-D scalesource Select a chemical and check it against all materials or selected onessource Covers plastics, metals and elastomers (e.g. PTFE, PVC, 316 stainless, EPDM)source Results can be printedsource Vendor gives no warranty of suitability for a specific applicationsource European Chemicals Agency (ECHA) Finland source
ECHA database of classification and labelling information on notified and registered substances, including harmonised CLP entries. source
Languages not stated Pricing Free public resource source Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor Lists harmonised classifications (CLP Annex VI)source Shows classifications notified by companies and from REACH registrationssource Search by substance name, EC number or CAS numbersource Legacy page states notifications submitted/updated by 09 July 2024source Page warns some inventory information may be owned by third partiessource What the vendor says it is responsible for
We quote a vendor’s terms only after re-reading the exact words on its page; until then, read them at the
source: vendor terms .
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.
European Chemicals Agency (ECHA) Finland source
ECHA's public chemicals database, launched in 2024 with REACH registration data; ECHA is gradually moving its other public chemical data there. source
Languages not stated Pricing Free public resource source Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor Public database of data companies submitted in REACH registrationssource ECHA is moving its public chemical data from 'Search for chemicals' into ECHA CHEMsource Released in stages; ECHA publishes known issues per releasesource Transition help: FAQs, webinars and tutorialssource What the vendor says it is responsible for
We quote a vendor’s terms only after re-reading the exact words on its page; until then, read them at the
source: vendor terms .
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.
OECD internet gateway to information on the properties, hazards and risks of chemicals found in the environment, homes, workplaces and products. source
Covers not stated by the vendor
Languages not stated Pricing Free public resource source Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor Gateway to information on properties, hazards and risks of chemicalssource Flinn Scientific United States source
Free library of Flinn Scientific safety data sheets for educators and labs, searchable by product name, catalog number or CAS number. source
Covers not stated by the vendor
Languages not stated Delivered as Web resourcesource Prices, features and terms Prices
The vendor publishes prices on its own site. We print a price only after re-reading it on that page; until
then, see the vendor’s pricing page .
What it does, according to the vendor Search SDSs by product name, catalog number or CAS numbersource Aimed at educators, students and laboratory professionalssource Covers the supplier's own productssource Free IFA database with safe-handling data for hazardous substances at work, including GHS/CLP classification and labelling, properties and regulations. source
Languages German and English source Pricing Free public resource source Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor GHS classification and labelling per substancesource Occupational exposure limits (incl. German TRGS 900) and regulatory provisionssource Physical/chemical data, protective measures, first aid informationsource Available in German and Englishsource Works in desktop and mobile browsers; no offline versionsource What the vendor says it is responsible for Compliance and accuracy “No liability can be accepted for the completeness or correctness of the information, nor for editorial or technical errors, omissions, etc.” source from the legal notice
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.
Database of information on hazardous chemicals and occupational diseases, formerly part of the US National Library of Medicine's TOXNET services. source
Covers not stated by the vendor
Languages not stated
Pricing not stated Delivered as Web resourcesource Prices, features and terms University of Illinois Urbana-Champaign United States source
University guidance page explaining GHS hazard classification, pictograms, label elements and the 16-section SDS under the US Hazard Communication Standard. source
Languages not stated Pricing Free public resource source Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor Explains GHS health and physical hazard classes and categoriessource Explains label elements: pictograms, signal words, hazard statementssource Covers the 16-section SDS and SDS management in laboratoriessource Relates GHS to OSHA's Hazard Communication Standardsource Interactive Learning Paradigms (ILPI) United States source
Online glossary explaining terms found on safety data sheets, with entries on GHS and the US Hazard Communication Standard. source
Languages not stated
Pricing not stated Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor Glossary of SDS-related terms with explanatory articlessource GHS entry explaining the Globally Harmonized Systemsource Links to the updated OSHA HazCom standard (HCS 2024)source Curated list of places to find Safety Data Sheets onlinesource SDS search site from 3E with a free sign-up plan for searching and viewing safety data sheets and a paid plan with higher monthly view limits. source
Covers not stated by the vendor
Languages not stated Pricing Free tier + paid plans source Delivered as Web resourcesource Also Free trial or free accountsource Prices, features and terms Prices
The vendor publishes prices on its own site. We print a price only after re-reading it on that page; until
then, see the vendor’s pricing page .
What it does, according to the vendor Search a library of SDSs by product and related criteriasource View, download and print SDSs within the plan's monthly view limitsource Site interface in English, Spanish and Frenchsource Enterprise plan organises SDSs by locationsource What the vendor says it is responsible for Customer responsibility “YOU ASSUME ALL RESPONSIBILITIES AND OBLIGATIONS WITH RESPECT TO ANY DECISIONS, ADVICE, CONCLUSIONS, LEGAL OPINIONS, RECOMMENDATIONS MADE OR GIVEN AS A RESULT OF THE USE OF THE PLATFORM AND CONTENT…” source from the vendor’s terms
Compliance and accuracy “3E DOES NOT MAKE ANY WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, AS TO THE ACCURACY, TIMELINESS OR COMPLETENESS OF THE PLATFORM OR CONTENT…” source from the vendor’s terms
Liability “TO THE FULLEST EXTENT PERMITTED BY LAW, UNDER NO CIRCUMSTANCES WILL 3E HAVE ANY LIABILITY TO YOU OR ANY THIRD PARTY ACCESSING THIS PLATFORM, THE CONTENT, AND/OR THE BETA PRODUCTS THROUGH YOU FOR DIRECT,…” source from the vendor’s terms
Data disclaimer “THE PLATFORM AND CONTENT PROVIDED TO YOU BY 3E, INCLUDING WITHOUT LIMITATION, ANY THIRD-PARTY CONTENT SHALL BE ON AN "AS IS," "WITH ALL FAULTS," AND "AS AVAILABLE" BASIS.” source from the vendor’s terms
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.
NIOSH (CDC) United States source
NIOSH reference on workplace chemical hazards listing exposure limits (NIOSH RELs, OSHA PELs), chemical properties, protection and health effects. source
Covers not stated by the vendor
Languages not stated Pricing Free public resource source Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor NIOSH RELs, OSHA PELs and NIOSH IDLH values per chemicalsource Identifiers: names, synonyms, trade names, CAS, RTECS, DOT ID and guide numberssource Personal protection, sanitation and respirator selection recommendationssource Offered as online search, PDF (6,192 KB) and mobile web appsource Mobile web app requires an Apple iPhone or Android phonesource What the vendor says it is responsible for Data disclaimer “The information provided using this website is only intended to be general summary information to the public. It is not intended to take the place of either the written law or regulations.” source from the legal notice
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.
OSHA, U.S. Department of Labor United States source
OSHA compilation of occupational chemical information: identification and physical properties, exposure limits, sampling information and further resources. source
Covers not stated by the vendor
Languages not stated Pricing Free public resource source Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor Chemical identification and physical propertiessource Exposure limits, including OSHA PELssource Sampling information and sampling/analytical methodssource Browse via A-Z chemical index or Advanced Searchsource Compiles information from several government agencies and organizationssource What the vendor says it is responsible for Data disclaimer “…while we try to keep the information on our website timely and accurate, there will often be a delay between official publication of the materials and their appearance or modification on these pages.” source from the legal notice
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.
NCBI, U.S. National Library of Medicine United States source
Free NCBI chemical database searchable by name, molecular formula, structure and other identifiers; also publishes a GHS hazard and precautionary code summary. source
Covers not stated by the vendor
Languages not stated Pricing Free public resource source Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor GHS Classification (Rev.11, 2025) summary: pictograms, H- and P-statementssource GHS pictogram images (GHS01-GHS09) available as GIF filessource PUG-REST web service for programmatic data accesssource PUG-View REST service returns full compound reportssource Also offers PUG-SOAP, PubChemRDF REST and E-Utilities accesssource Integrations REST API (PUG-REST, PUG-View) · SOAP API (PUG-SOAP)source What the vendor says it is responsible for Compliance and accuracy “…the U.S. Government does not warrant or assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed.” source from the legal notice
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.
Merck KGaA (MilliporeSigma) Germany source
Supplier document search on the Sigma-Aldrich site for safety data sheets and certificates (COA/COO) of its products. source
Covers not stated by the vendor
Languages not stated
Pricing not stated Delivered as Web resourcesource Prices, features and terms What it does, according to the vendor Document types: SDS, Certificates of Analysis, Origin and Qualitysource SDS search by product number (without pack size)source Certificate search by lot number; product number optionalsource Covers only the supplier's own catalogue productssource What the vendor says it is responsible for
We quote a vendor’s terms only after re-reading the exact words on its page; until then, read them at the
source: vendor terms .
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.
Regulatory content, expert rules, phrases and templates for authoring SDS inside SAP Product Compliance, co-developed with HelaSoft. source
Covers other GHS countries source 130+ countries Languages 48+ languages source Prices, features and terms Prices
Price on request — the vendor publishes no prices on its site (checked 5 October 2026).
source
What it does, according to the vendor Expert rules, templates, phrases and data for SDS authoring inside SAPsource Expert rules calculate substance and mixture classificationssource Regulatory content: 7,600+ regulatory lists, 130+ countries (vendor figures)source GHS SDS templates and translated phrase library, 48+ languagessource Quarterly content updates as a managed service; migration toolssource Integrations SAP Product Compliancesource What the vendor says it is responsible for Customer responsibility “Client assumes full responsibility for the use of Service Content and the manipulation of any information or data provided for Client's internal business purposes.” source from the vendor’s terms
Quoted only from the vendor’s own legal documents — terms, licence, legal notice or a published policy — never
from its blog, help pages or marketing.