Industrial Hygiene
CEHTRA's industrial hygienists have decades of experience working with clients in their industrial sites and manage Environmental, Health and Safety challenges with a well balanced mix of technical expertise and practical experience. CEHTRA's track record in multi-disciplinary risk assessment and modelling applies well to real world situations involving chemical substances: ever since its creation, CEHTRA has designed and conducted EHS audits, and advised management at countless sites in virtually every sector of the chemical industry and services.
Meet our experts

Charles ALARCON
Industrial Hygienist
Key Services
Exposure Scenarios
Characterisation of the risk linked to the handling of the chemical agent
Risk Management Measures
Ensure compliance with eSDS requirements (Operating Conditions and Technical Measures)
Safety Data Sheets
Safety information on substances and mixtures from manufacture to use
Chemical Safety Reports
Refining approaches used in the CSR to guarantee safe use and worker protection
Chemical agents are classified according to their hazard level. An inventory of the uses of the chemical agents feeds the exposure assessments via Exposure Scenarios, which enables the characteriation of the risk linked to the handling of the chemical agent. We base our evaluation on the Exposure Scenarios written in the Chemical Safety Report and the Safety Data Sheets that will accompany the chemical agent on the Downstream Users premises.
Value-added services
Advice on exposure and health risks
Exposure scenarios using CHESAR and other tools
Training modules for specific company needs
Interpreting risk data
Transport of Dangerous Goods by road (ADR2015)
Defining right strategies for monitoring campaigns