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GHS Tools & Services Directory/ SDS authoring services/Regulatory consulting

Directory · Services · Regulatory consulting

Regulatory consultants — CLP, REACH and GHS

Consultancies whose main business is chemical regulatory work — REACH and other registrations, classification, notifications — and that prepare safety data sheets as part of it. 18 providers.

18 listed Listed, not ranked Last verified 10 October 2026

What belongs here: Regulatory consultancy first; SDS preparation is one service among registrations, dossiers and notifications.

01 · Compare

18 listings side by side

Verified listings first, most recently confirmed at the top; then listed, alphabetical. Order is not for sale. Each column comes from the vendor’s own pages; click a name for the full card with the source of every line, or go straight to the vendor’s site from the last column.

18 of 18 shown
NameBased inCoversLanguagesPricingDelivered asTrialAPIWebsite
ACRE ConsultancyAvon Chemical Regulatory Enterprises Consultancy LtdUnited KingdomEU CLP—On requestService——Visit ↗
ADS LaboratoriesADSL LimitedUnited KingdomOther GHS—On requestService——Visit ↗
Charles River chemical regulatory advisoryCharles River Laboratories International, Inc.United StatesEU CLPOther GHS—On requestService——Visit ↗
ChemserviceChemservice GmbHGermanyEU CLPOther GHSMultilingual—Service——Visit ↗
CIRS GroupCIRS GroupChinaEU CLPOSHAWHMISOther GHS—On requestService——Visit ↗
Connect 4 ComplianceConnect 4 ComplianceUnited KingdomEU CLPGB CLPMultilingualOn requestService——Visit ↗
EkotoxEkotoxikologické centrum Bratislava s.r.o.SlovakiaEU CLPMultilingualOn requestService——Visit ↗
Experien Health SciencesExperien Health Sciences, Inc.United StatesEU CLPOSHAWHMISOther GHSMultilingualOn requestService——Visit ↗
Freyr SolutionsFreyr Solutions—EU CLPOSHAWHMISMultilingualOn requestService——Visit ↗
GHS-expertGHS-expert Kft.HungaryEU CLP—On requestService——Visit ↗
H2 ComplianceHH Compliance Ltd.IrelandEU CLPOSHAWHMISMultilingualOn requestService——Visit ↗
knoellknoell Germany GmbHGermanyEU CLPOther GHS—On requestService——Visit ↗
REGARTISREGARTIS s.r.o.CzechiaEU CLPMultilingualOn requestService——Visit ↗
Sagentia RegulatorySagentia (Science Group plc)United KingdomEU CLP—On requestService——Visit ↗
ServiREACHServiREACH, S.A.SpainEU CLP—On requestService——Visit ↗
SGS Safety Data Sheets SupportSGS Société Générale de Surveillance SASwitzerlandEU CLPMultilingual—Service——Visit ↗
Trinity ConsultantsTrinity ConsultantsUnited StatesOther GHS—On requestService——Visit ↗
WSP product stewardshipWSPCanadaEU CLP—On requestService——Visit ↗

“—” means the vendor’s pages did not state it when we checked, not that the product lacks it. Prices appear only where the vendor publishes them and our re-check found the same figure on its page.

Facts, prices and terms

ACRE Consultancy

Avon Chemical Regulatory Enterprises Consultancy Ltd United Kingdom source

UK chemical regulatory consultancy for EU and UK REACH registrations and strategy, also covering CLP and chemical stewardship support. source

Covers
EU CLP source
Languages
not stated
Pricing
On request source
Delivered as
Servicesource
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

  • UK REACH Only Representative for non-GB manufacturerssource
  • EU REACH Only Representative for non-EU manufacturerssource
  • Registration dossiers and technical submissions, from data gaps to deliverysource
  • Consortium and shared-data managementsource
  • Monitors regulatory developments and supports supply-chain communicationsource

ADS Laboratories

ADSL Limited United Kingdom source

UK development and regulatory laboratory that prepares, reviews and updates safety data sheets for substances and mixtures in the 16-section format for UK, EU and international requirements. source

Covers
other GHS countries source UK, EU and international requirements
Languages
not stated
Pricing
On request source
Delivered as
Servicesource
Prices, features and terms

Prices

Price on request — the vendor publishes no prices on its site (checked 10 October 2026). source

What it does, according to the vendor

  • Prepares, reviews and updates SDSs for substances and mixturessource
  • SDSs in the 16-section formatsource
  • Review of an existing SDSsource
  • Works from the complete formulation with ingredient concentrations and supplier SDSssource
  • Product labelling and artwork offered alongside SDSssource
Certifications
ISO/IEC 17025source

Charles River chemical regulatory advisory

Charles River Laboratories International, Inc. United States source

Chemical regulatory advisory team for REACH, CLP, TSCA and other registrations, covering dossiers, classification and labelling and SDS preparation. source

Covers
EU CLP · other GHS countries source Countries named: UK-REACH, ChemO (CH), CEPA (CA), AICIS (AU), HSNO Act (NZ), TSCA (US)
Languages
not stated
Pricing
On request source
Delivered as
Servicesource
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

  • Prepares safety data sheets (SDS)source
  • Classification and labelling (CLP and CLH proposals)source
  • Poison Centre Notification (PCN) servicessource
  • Only Representative services and consortium managementsource
  • IUCLID/CDX dossier preparation and submission; exposure assessment and CSRsource
  • Covers REACH, UK REACH, ChemO, TSCA, CEPA, AICIS, HSNO and other regimessource

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.

Chemservice

Chemservice GmbH Germany source

SDS translation Vendor website ↗

Regulatory consultancy that classifies products under CLP and creates, reviews, translates and updates REACH-compliant SDSs and CLP/GHS labels, in 22 of the 24 official EU languages. source

Covers
EU CLP · other GHS countries source USA, Canada, Korea, Japan and China
Languages
22 of the 24 official EU languages source
Pricing
not stated
Delivered as
Servicesource
Prices, features and terms

Prices

Price on request — the vendor publishes no prices on its site (checked 10 October 2026). source

What it does, according to the vendor

  • Review and implementation of classification under CLPsource
  • Review, creation, translation and updating of SDSs and labelssource
  • Consultation on CLP, GHS and country-specific requirementssource
  • CLP/GHS-compliant labelssource
  • Database-driven system with an individual layoutsource

CIRS Group

CIRS Group China source

Chemical regulatory consultancy offering GHS SDS and label authoring for the EU, US, Canada, China, Japan, Korea and other markets, plus REACH services. source

Covers
EU CLP · US OSHA HCS · Canada WHMIS · other GHS countries source Countries named: China, Japan, Korea, Taiwan, Turkey, Brazil, Mexico, Malaysia, Thailand, Indonesia, Vietnam, Singapore, Australia, New Zealand, Russia
Languages
not stated
Pricing
On request source
Delivered as
Servicesource
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

  • SDS and label authoring for EU CLP and GHS in ~16 other countries/regionssource
  • Covers China, Japan, Korea, Taiwan, US, Canada, Brazil, Mexico, Turkey, ASEAN, AU/NZsource
  • Global emergency telephone servicesource
  • KOSHA SDS submission (South Korea)source
  • EU Poison Centre Notification (PCN/UFI) servicessource

Connect 4 Compliance

Connect 4 Compliance United Kingdom source

Manchester regulatory consultancy that writes and updates safety data sheets and performs CLP and GHS classification for UK and EU markets, including multilingual SDSs. source

Covers
EU CLP · GB CLP source
Languages
Multilingual SDS authoring for international markets source
Pricing
On request source
Delivered as
Servicesource
Also
UFI / poison centre notificationsource
Prices, features and terms

Prices

Price on request — the vendor publishes no prices on its site (checked 10 October 2026). source

What it does, according to the vendor

  • Review and updating of existing SDSssource
  • CLP and GHS hazard classificationsource
  • 16-section SDSs under UK REACH, EU REACH, CLP and GHSsource
  • Labelling compliance supportsource
  • SDS updates after formulation or regulatory changessource

Ekotox

Ekotoxikologické centrum Bratislava s.r.o. Slovakia source

Regulatory consultancy that prepares and revises safety data sheets under REACH and CLP in most EU languages, screens existing SDSs and handles PCN and UFI notifications. source

Covers
EU CLP source Ukraine (REACH Ukraine)
Languages
Most EU languages source
Pricing
On request source
Delivered as
Servicesource
Also
UFI / poison centre notificationsource
Prices, features and terms

Prices

Price on request — the vendor publishes no prices on its site (checked 10 October 2026). source

What it does, according to the vendor

  • Preparation and revision of SDSs under Regulation (EU) 2020/878source
  • Alignment of SDSs with labelling requirementssource
  • Monitoring of regulatory changessource
  • SDS screening with a standardised methodologysource
  • Structured supplier databasesource
  • Deliverables: Excel overviews, PDF reports and a structured checklistsource
Certifications
ISO 27001source

Experien Health Sciences

Experien Health Sciences, Inc. United States source

Chemical regulatory consultancy providing SDS authoring for multiple jurisdictions, alongside regulatory toxicology, risk assessment and exposure limit work. source

Covers
EU CLP · US OSHA HCS · Canada WHMIS · other GHS countries source Countries named: Australia and Asia-Pacific
Languages
Multi-Language SDS Preparation source
Pricing
On request source
Delivered as
Servicesource
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

  • SDS authoring and translation into multiple languagessource
  • Hazard classification and labelling under GHS and CLPsource
  • Covers U.S., EU, UK, Canada, Australia and Asia-Pacific requirementssource
  • Ongoing SDS review and re-authoring when regulations changesource
  • SDS for pharmaceuticals, cosmetics, nutraceuticals, chemicals, biotech materialssource

Freyr Solutions

Freyr Solutions

Regulatory services firm offering SDS authoring, multilingual translation and eSDS creation for GHS, REACH, CLP, OSHA and WHMIS compliance. source

Covers
EU CLP · US OSHA HCS · Canada WHMIS source
Languages
multilingual SDS authoring source
Pricing
On request source
Delivered as
Servicesource
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

  • SDS authoring for GHS, REACH, CLP, OSHA and WHMIS compliancesource
  • Extended SDS (eSDS) servicessource
  • Multilingual SDS translationsource
  • SDS managementsource

GHS-expert

GHS-expert Kft. Hungary source

Hungarian consultancy for REACH, CLP and biocides; CLP work covers UFI codes, poison centre notifications, SDS updates, labels and chemical safety training. source

Covers
EU CLP source
Languages
not stated
Pricing
On request source
Delivered as
Servicesource
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

  • Prepares UFI codessource
  • Prepares Poison Centre notifications (PCN) from data the client collectssource
  • Updates existing SDS to current CLP classificationsource
  • Supplies chemical-resistant GHS labels (60 types) printable on laser printerssource
  • Training: CLP, REACH, SDS, IUCLID 6, Chesarsource
  • On-site REACH and CLP auditssource

H2 Compliance

HH Compliance Ltd. Ireland source

SDS translation Vendor website ↗

Irish chemical compliance consultancy that writes, reviews and updates SDSs and GHS labels for OSHA HazCom, WHMIS, REACH and CLP and other markets, with tracking of regulatory changes. source

Covers
EU CLP · US OSHA HCS · Canada WHMIS source U.S. (OSHA HazCom), Canada (WHMIS), Europe (REACH/CLP), UK, Australia and key Asian markets
Languages
English, French, Spanish, Chinese and other regional languages source
Pricing
On request source
Delivered as
Servicesource
Also
UFI / poison centre notificationsource
Prices, features and terms

Prices

Price on request — the vendor publishes no prices on its site (checked 10 October 2026). source

What it does, according to the vendor

  • Expert-written SDSs tailored to product and jurisdictionsource
  • Revision of existing SDSs to OSHA HazCom 2024 and WHMIS 2024source
  • Custom GHS labels with pictograms, signal words and statementssource
  • Consolidated SDS formats for products sold in several countriessource
  • Proactive tracking of proposed regulatory changessource
  • Request, manage and display SDS information across locations (element1 software)source
Integrations
ERP and internal databases (element1 software)source

knoell

knoell Germany GmbH Germany source

Regulatory service provider for chemical registration worldwide, incl. classification and labelling, poison centre notifications and SDS preparation and hosting. source

Covers
EU CLP · other GHS countries source Countries named: EU/UK REACH, K-REACH, KKDIK (Turkey), ChemA (CH), TSCA (US), CEPA (CA), Australia, NZ HSNO, Japan, China, Taiwan
Languages
not stated
Pricing
On request source
Delivered as
Servicesource
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

  • Authors SDS in 46 languages for EU, US/Americas, Asia-Pacific and other regionssource
  • Authors REACH extended SDS (eSDS) including exposure scenariossource
  • Hosts the client's full SDS portfolio in its EH&S system with jurisdiction updatessource
  • Creates UFIs; prepares, submits, updates and retracts PCN dossierssource
  • Transport classification for ADR, RID, ADN, IMDG and IATA/ICAOsource
  • Only Representative services for EU, UK, South Korea and Switzerlandsource
Certifications
ISO 9001sourceISO 27001source

What the vendor says it is responsible for

Data disclaimer
“We assume, however, no liability for accuracy, completeness and timeliness of the contents.”

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.

REGARTIS

REGARTIS s.r.o. Czechia source

Czech regulatory consultancy that compiles safety data sheets in all EU languages and for the USA, helps with Turkish and Japanese SDSs, and takes over and updates SDS portfolios. source

Covers
EU CLP source SDSs for the USA; Turkish and Japanese SDSs
Languages
All EU languages source
Pricing
On request source
Delivered as
Servicesource
Also
UFI / poison centre notificationsource
Prices, features and terms

Prices

Price on request — the vendor publishes no prices on its site (checked 10 October 2026). source

What it does, according to the vendor

  • Compiles any number of SDSssource
  • Exposure scenarios for substances, safe-use information for mixturessource
  • Takes over all your SDSs and updates them regularlysource
  • Will prepare even a single SDSsource
  • Assessment for the new CLP hazard classes (ED, PMT, vPvM, PBT, vPvB)source

Sagentia Regulatory

Sagentia (Science Group plc) United Kingdom source

Regulatory consultancy supporting EU CLP classification, labelling and SDS preparation, plus CLP and poison centre notifications and REACH services. source

Covers
EU CLP source
Languages
not stated
Pricing
On request source
Delivered as
Servicesource
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

  • Preparation of labels, SDS and extended SDS (eSDS)source
  • CLH dossiers and CLP notificationssource
  • Classification review of substances and mixturessource
  • Poison Centre Notification and C&L Inventory notification supportsource
  • Identifies labelling, packaging and advertising requirementssource

What the vendor says it is responsible for

Liability
“Sagentia excludes all liability whatever...in respect of any direct, indirect, incidental, special, consequential or other loss or damage…”

source from the vendor’s terms

Data disclaimer
“…the Site and its content are made available on an 'as is' 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.

ServiREACH

ServiREACH, S.A. Spain source

Spanish consultancy for REACH, CLP and biocides offering SDS preparation, CLP classification and labelling, and poison centre (UFI) and C&L notifications. source

Covers
EU CLP source Cobertura UE
Languages
not stated
Pricing
On request source
Delivered as
Servicesource
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

  • Authors SDS (FDS) for substances, mixtures and articlessource
  • Translates SDS into any languagesource
  • CLP classification calculation for mixtures/substances with a justification reportsource
  • Prepares CLP hazard labelling informationsource
  • Manages Poison Centre (UFI) and C&L Inventory notificationssource
  • REACH registration and Only Representative (OR) servicessource

SGS Safety Data Sheets Support

SGS Société Générale de Surveillance SA Switzerland source

SDS translation Vendor website ↗

SGS service that authors and translates safety data sheets under REACH and CLP, with web-hosting, product labelling, poison-centre notifications, training and 24/7/365 emergency response. source

Covers
EU CLP source North and South America, the Middle East and Asia/Pacific
Languages
Translation in multiple languages source
Pricing
not stated
Delivered as
Servicesource
Also
UFI / poison centre notificationsource
Prices, features and terms

Prices

Price on request — the vendor publishes no prices on its site (checked 10 October 2026). source

What it does, according to the vendor

  • Authoring of new SDSs, including laboratory testing if requiredsource
  • Web-hosting of SDSssource
  • Product labellingsource
  • Notification and registration of detergents and biocidessource
  • 24/7/365 emergency response servicessource
  • Training sessionssource

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.

Trinity Consultants

Trinity Consultants United States source

EHS consultancy whose hazard communication service covers global SDS preparation, chemical hazard classification and product labelling. source

Covers
other GHS countries source hazard communication programs worldwide
Languages
not stated
Pricing
On request source
Delivered as
Servicesource
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

  • Prepares and updates SDS for multiple GHS jurisdictions and languagessource
  • Designs industrial and consumer labels for US, EU, Brazil, China and otherssource
  • Builds chemical inventories and classifies hazards under GHSsource
  • Prepares EU REACH exposure scenarios and SDS annexessource
  • Designs and audits hazard communication programs; employee HazCom trainingsource

Chemical regulatory compliance services covering EU and UK REACH registration, GHS/CLP hazard communication, SDS generation and poison centre notifications. source

Covers
EU CLP source
Languages
not stated
Pricing
On request source
Delivered as
Servicesource
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

  • Generates safety data sheetssource
  • Classifies, labels and packages substances/mixtures (GHS/CLP)source
  • Submits Poison Centre and SCIP database notificationssource
  • EU and UK REACH Only Representative services and REACH registrationsource
  • Chemical safety assessments and supply-chain auditssource
  • Dangerous Goods Safety Advisor (DGSA) servicesource

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.

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03 · The law

Who is responsible for an SDS?

The texts below were read in the official consolidated versions on 5 October 2026.

In each of these texts the duty sits with the supplier of the chemical — the manufacturer, importer or downstream user who places it on the market. None of them names the software vendor or the consultant who prepares the document on the supplier’s behalf. That is why every card in this directory quotes what the vendor itself says it is, and is not, responsible for.

This is a reading of the cited texts, not legal advice.

Is a listing wrong, or missing?

Owners can claim a listing for free and confirm or correct its facts — open the listing and use the form at the bottom. To suggest a provider we have not listed, use the form on the directory home page. The other sections of SDS authoring services: SDS translation · SDS authoring · Europe · SDS authoring · North America.

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