REACH-compliant chemicals —
compliance documentation included.
For industry, lab and trade: safety data sheets, ADR papers and digital product passport (DPP) come from the same system as the order. No paper ping-pong between supplier, authority and compliance tool.
OYSI was built by an entrepreneur who has produced, registered and sold millions of units of chemicals. Reborn in 2026 — for the compliance reality after the REACH revision and DPP mandate.
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Industry & manufacturing Process chemicals · ADR logistics · Safety data sheets
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Laboratory & research p.a. grades · Small packagings · Batch on request
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Trade & logistics Resellers · DPP-ready documentation · eCl@ss data
DPP-ready: Digital Product Passport under EU 2024/1781 – structured access to product data, safety documents and traceability.
30 years of B2B chemical distribution in Europe
30 years of experience in B2B chemical distribution — that is the foundation of OYSI GmbH. Founder Olivier Höfer started in 1995 in a Saarbrücken garage and built deep expertise in technical chemistry, compliance and logistics over three decades.
In 2026 he starts fresh with OYSI: an independent company focused on strategic B2B trading, its own digital infrastructure and the highest compliance standards. Not an old company under a new name — a fresh start with proven expertise.
“After 30 years in the chemical industry I know: it's not the product that makes the difference, but knowledge, service and compliance.”
Olivier Höfer
Managing Director & Founder
Put 30 years of experience to work on your next project?
Share your project confidentially →REACH-compliant chemicals & compliance across Europe
Your problem
Suppliers without full documentation. REACH question marks. SDS chaos. Every ADR shipment a risk. Compliance overhead eats your resources.
Technical chemical distribution
A complete portfolio from one source — already REACH-registered and documented.
Compliance & documentation
Safety data sheets, GHS labels, ADR paperwork — all compliant and up to date.
Digital Product Passport
EU 2024/1781-compliant product identity — scan the QR code, all data instantly available.
Chemistry knowledge base
3,800+ substances with CAS, GHS pictograms, H/P statements — instantly available.
Compliance questions? We review your situation free of charge.
Free assessment →Digital Product Passport (DPP) for chemicals — EU-compliant
Problem: You need DPP capability but lack the budget for in-house development. Solution: Use our ready-made infrastructure — plug and play.
Digital Product Passport
EU-compliant product documentation with QR code tracking for full batch traceability.
Chemistry lexicon
Comprehensive knowledge base with more than 3,800 substances, CAS numbers and safety information.
3,800+ substances with CAS, GHS & safety data
Open the lexicon →Set up a Digital Product Passport for your products?
Discover the DPP solution →REACH-compliant chemicals for your industry
Research substance data for your industry?
Try the chemistry database →Less compliance overhead, more business focus
- ✓ Compliance documentation from a single source → ≈60% less coordination effort for SDS creation
- ✓ Digital Product Passport ready → EU 2024/1781-compliant, without internal IT resources
- ✓ Substance data instantly available → 3,800+ substances with CAS, GHS, H/P statements in seconds
- ✓ ADR-compliant logistics across Europe → Dangerous goods transport to DE, FR, AT, CH, BE, LU, NL
- ✓ Expert advice, not a call centre → Directly from the founder, with 30+ years of industry experience
Personal contact
At OYSI you talk to experts directly — no call centres, no hold queues. Real advice for real challenges.
Operational track record
Operational roles
Project types (selection)
Who we work for
Problem: Supplier chaos, missing SDSs, REACH uncertainty.
Solution: One supplier for chemicals + compliance. Fully documented, ADR-compliant delivery.
Problem: Long substance-data searches, outdated safety sheets.
Solution: Substance database with 3,800+ entries. CAS, GHS, H/P statements — in seconds.
Problem: Growing documentation requirements, unclear DPP obligations.
Solution: Digital Product Passport ready. Scan the QR code, all data instantly available.
Ready to cut your compliance risk?
Request a free assessment →Have your project confidentially evaluated
Personal initial assessment by the Managing Director — for chemicals procurement, documentation, DPP readiness and regulatory risks.
OYSI GmbH
Your partner for technical chemistry in Saarbrücken. We look forward to your enquiry.
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Managing DirectorOlivier Höfer
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LocationSaarbrücken, Germany
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Phone
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Email