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IRSST - Institut de recherche Robert-Sauvé en santé et en sécurité du travail
OHS Research
Research at the IRSST
Reference Framework
Scientists Directory
Publications and Tools
IRSST's Production
Magazine and Newsletter
Scientific Watch
Documentation Center
Useful Links
Laboratory Services
Laboratories
Analysis and Testing Services
Laboratory Methods
Masks Efficacy Evaluation
Workplace Air Contaminants
Slip Resistance Test for Protective Footwear
Loan, Calibration and Repairs
Recognition Programs
CQ Fibres
Quality Control of Fiber Counts
CQ Vrac
Recognized Laboratories
Interlaboratory quality
control program
Guides and Tools
Instruments and Sampling Material
Register
Research Fund and Partnerships
Research Fund and Partnerships
Grants
Scholarships
Master’s Scholarship and Supplement
Doctoral Scholarship and Supplement
Postdoctoral Fellowship
Research partnerships
Institute
About
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substance
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substance
October 16, 2025
Nickel and inorganic compounds, Soluble compounds (as Ni) (Pi)
French name in the regulation:
Nickel et composés inorganiques, Composés solubles (Pi)
Exposure Standards in RROHS regulation
Permissible exposure values (PEV)
ppm
mg/m
3
f/cc
Notes
TWAEV
-
0,1
-
Pi
STEV
-
-
-
-
Ceiling
-
-
-
-
Carcinogenicity
Sensitizer
Simple asphyxiant
Percutaneous
Prohibited use
Prohibited recirculation
Minimum exposure
Explosion hazard
Ototoxic
TWA adjustment for unusual work schedules
III
: Weekly adjustment
CNESST – Toxicological Index Service
Consult REPTOX file:
Nickel and inorganic compounds, Soluble compounds (as Ni)(Pi)
Analysis:
Nickel, soluble compounds (as Ni)
Method: IRSST - 374
Sampling protocol
Sampling device:
Sampling media required:
#IRSST
Description
901
Plastic IOM PVC, 25 mm, 5 µm
Parameters:
Flow rate: 2 L/min
TWA sampling volume: 180 L
STEL sampling volume: -
Remarks:
A surface wipe sampling is available. For more information, please contact the IRSST.
Analytical protocol
Principle:
Inductively coupled plasma spectrometry (ICP-MS)
Minimum reported value:
1 µg
Remarks:
Partially validated method.
Reference
IRSST. "Détermination des composés solubles dans l'air par ICP-MS". Méthode 374. Non publiée.
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