MSDS

US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000)
ValueComponents Type
PEL 260 mg/m3methanol (CAS 67-56-1)
200 ppm
PEL 2000 mg/m3methylcyclohexane (CAS
108-87-2)
500 ppm
PEL 400 mg/m3naphtha (petroleum),
hydrotreated light (CAS
64742-49-0)
100 ppm
PEL 1800 mg/m3propane (CAS 74-98-6)
1000 ppm
PEL 400 mg/m3solvent naphtha
(petroleum), light aliph.
(CAS 64742-89-8)
100 ppm
US. ACGIH Threshold Limit Values
ValueComponents Type
STEL 1000 ppmethanol (CAS 64-17-5)
STEL 250 ppmmethanol (CAS 67-56-1)
TWA 200 ppm
STEL 500 ppmmethylcyclohexane (CAS
108-87-2)
TWA 400 ppm
STEL 1000 ppmn-butane (CAS 106-97-8)
US. NIOSH: Pocket Guide to Chemical Hazards
ValueComponents Type
TWA 1900 mg/m3ethanol (CAS 64-17-5)
1000 ppm
STEL 325 mg/m3methanol (CAS 67-56-1)
250 ppm
TWA 260 mg/m3
200 ppm
TWA 1600 mg/m3methylcyclohexane (CAS
108-87-2)
400 ppm
TWA 400 mg/m3naphtha (petroleum),
hydrotreated light (CAS
64742-49-0)
100 ppm
TWA 1900 mg/m3n-butane (CAS 106-97-8)
800 ppm
TWA 1800 mg/m3propane (CAS 74-98-6)
1000 ppm
TWA 400 mg/m3solvent naphtha
(petroleum), light aliph.
(CAS 64742-89-8)
100 ppm
Biological limit values
ACGIH Biological Exposure Indices
ValueComponents Determinant Specimen Sampling Time
15 mg/l Methanol Urine
*
methanol (CAS 67-56-1)
* - For sampling details, please see the source document.
Exposure guidelines
US - California OELs: Skin designation
methanol (CAS 67-56-1) Can be absorbed through the skin.
US - Minnesota Haz Subs: Skin designation applies
methanol (CAS 67-56-1) Skin designation applies.
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Material name: Boron Nitride Mold Release
03310 Version #: 03 Revision date: 12-16-2016 Issue date: 07-20-2015
SDS US