Senior Regulatory Specialist I – Toxicology, Global Regulatory Affairs (GBS)
Location: Pune, India
Function: Global Business Solutions (GBS)
Department: Global Regulatory Affairs – Global Toxicology Team
Reports To: Global Toxicology Team Lead, Global Regulatory Affairs
Job Overview
Join Ecolab as a Regulatory Specialist II / Senior Regulatory Specialist I – Toxicology within the Global Regulatory Affairs GBS organization. This role is part of Ecolab's Global Toxicology Team and will provide toxicological and regulatory support for Ecolab's chemical ingredient and product portfolio, with a focus on the IMEA and AP regions.
The successful candidate will be responsible for managing environmental/aquatic toxicity testing, conducting ecological hazard assessments, supporting ingredient and product hazard classification activities, responding to business requests related to chemical safety and product stewardship, and supporting food contact and chemical compliance programs.
This position requires strong scientific understanding of toxicology, ecotoxicology, environmental fate,



chemical risk assessment, and regulatory science. The role works closely with the Global Toxicology team, IMEA and AP regulatory teams, product stewardship, R&D;, quality, and business stakeholders across multiple regions.
This position is based within Ecolab's Global Business Services (GBS) organization located in Pune, India. Solid written and verbal English communication skills are required.
What You Will Do
Environmental and Ecological Risk Assessment
Manage environmental toxicity testing programs with external contract research organizations (CROs) and testing laboratories.
Review and interpret ecotoxicology study reports and environmental hazard data.
Conduct ecological hazard assessments for chemical substances, mixtures, and finished products.
Evaluate environmental endpoints including aquatic toxicity, biodegradation, bioaccumulation, persistence, and environmental fate.
Support derivatio

📌 Senior Regulatory Specialist I (India)
🏢 Ecolab
📍 India