15 Apr 2026

Specialist, Hazard Communication/ Regulatory Affairs

IFF

Leiden

15 Apr 2026

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Specialist in Hazard Communication/Regulatory Affairs needed to ensure global chemical regulatory compliance. Responsibilities include CLP classification, Poison Centre Notifications, Safety Data Sheets authoring, and hazard communication documentation. Requires 3-5 years of experience in a technical role and a Bachelor's degree in a scientific discipline.

HybridFull-timeMid LevelCLP ClassificationGHS

Specialist, Hazard Communication/ Regulatory Affairs

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HybridFull-timeMid LevelCLP Classification

Salary

Not specified

Work Location

Leiden, South Holland, Netherlands, NL

Work Model

Hybrid

Experience Required

5 years

Employment Type

Full-time

Experience Level

3–5 years of experience in a technical role

Core Qualifications

Technical (Must-have)

CLP classificationGHSOSHA HazCom 2024WHMISREACHDangerous Goods regulationsDOTIATA/ICAOIMDGADR

Soft Skills

critical thinkingproblem solvingcommunicationteamworkself-motivationresults-oriented

Tools (Must-have)

UL WERCSIUCLIDECHA portalsSAP

Key Responsibilities

•Prepare, submit, and maintain CLP notifications and Poison Centre Notifications (PCN) using UL WERCS and the IUCLID and ECHA portals.
•Author, review, and maintain Safety Data Sheets (SDS) and product labels in compliance with GHS, CLP, and applicable regional regulatory requirements.
•Ensure SDS accuracy, consistency, and alignment with regional classification and hazard communication requirements across internal databases and systems.
•Develop, manage, and update hazard labels using SAP, UL WERCS, and other labeling or design platforms.
•Perform physical, health, and environmental hazard classifications for substances and mixtures using GHS and CLP criteria.
•Evaluate raw material compositions, supplier SDS information, and toxicological data to establish and justify product classifications.
•Monitor and interpret regulatory changes, proactively updating SDSs, labels, and related documentation to maintain ongoing compliance.
•Classify substances and mixtures for transport in accordance with DOT, IATA/ICAO, IMDG, ADR, and RID requirements, including assignment of PSN, UN number, packing group, and applicable special provisions.
•Partner cross‑functionally with Regulatory, Quality, Supply Chain, Logistics, EHS, and Operations teams, and provide technical regulatory guidance to internal stakeholders and external customers as needed.

Hazard CommunicationRegulatory AffairsChemical ManufacturingCLPGHSSDSDangerous GoodsComplianceHybridMid Level

Key Responsibilities

•Prepare, submit, and maintain CLP notifications and Poison Centre Notifications (PCN) using UL WERCS and the IUCLID and ECHA portals.

•Author, review, and maintain Safety Data Sheets (SDS) and product labels in compliance with GHS, CLP, and applicable regional regulatory requirements.

•Ensure SDS accuracy, consistency, and alignment with regional classification and hazard communication requirements across internal databases and systems.

•Develop, manage, and update hazard labels using SAP, UL WERCS, and other labeling or design platforms.

•Perform physical, health, and environmental hazard classifications for substances and mixtures using GHS and CLP criteria.

•Evaluate raw material compositions, supplier SDS information, and toxicological data to establish and justify product classifications.

•Monitor and interpret regulatory changes, proactively updating SDSs, labels, and related documentation to maintain ongoing compliance.

•Classify substances and mixtures for transport in accordance with DOT, IATA/ICAO, IMDG, ADR, and RID requirements, including assignment of PSN, UN number, packing group, and applicable special provisions.

•Partner cross‑functionally with Regulatory, Quality, Supply Chain, Logistics, EHS, and Operations teams, and provide technical regulatory guidance to internal stakeholders and external customers as needed.