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IRSST - Institut de recherche Robert-Sauvé en santé et en sécurité du travail
OHS Research
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Reference Framework
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Magazine and Newsletter
Scientific Watch
Documentation Center
Useful Links
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Slip Resistance Test for Protective Footwear
Loan, Calibration and Repairs
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Quality Control of Fiber Counts
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Interlaboratory quality
control program
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Instruments and Sampling Material
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substance
September 17, 2025
Methylcyclohexanol
French name in the regulation:
Méthylcyclohexanol
CAS :
25639-42-3
Exposure Standards in RROHS regulation
Permissible exposure values (PEV)
ppm
mg/m
3
f/cc
Notes
TWAEV
50
234
-
-
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:
Methylcyclohexanol
Analysis:
Méthylcyclohexanol
Method: IRSST - 176-1
Sampling protocol
Sampling device:
Sampling media required:
#IRSST
Description
2120
Activated charcoal tube 100/50 mg
Parameters:
Flow rate: Max: 0,2 L/min
TWA sampling volume: 10 L
STEL sampling volume: -
Analytical protocol
Principle:
Gas chromatography with flame ionization detection (GC-FID)
Minimum reported value:
140 µg
Reference
IRSST Méthylcyclohexanol . "Analyse du méthylcyclohexanol". Méthode 176-1. Non publiée.
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