Installation Guide

SECTION 8: Exposure controls/personal protection
8.1 Control parameters
Occupational exposure limit values (Workplace Exposure Limits)
Coun-
try
Name of agent CAS No Identi-
fier
TWA
[ppm]
TWA
[mg/m³]
STEL
[ppm]
STEL
[mg/m³]
Ceiling-C
[ppm]
Ceiling-C
[mg/m³]
Nota-
tion
Source
US cyclohexanone 108-94-1 PEL (CA) 25 100 Cal/
OSHA
PEL
US cyclohexanone 108-94-1 REL 25
(10 h)
100
(10 h)
NIOSH
REL
US cyclohexanone 108-94-1 PEL 50 200 29 CFR
1910.100
0
US cyclohexanone 108-94-1 TLV® 20 50 H ACGIH®
2022
US tetrahydrofuran 109-99-9 REL 200
(10 h)
590
(10 h)
250 735 NIOSH
REL
US tetrahydrofuran 109-99-9 PEL 200 590 29 CFR
1910.100
0
US tetrahydrofuran 109-99-9 TLV® 50 100 H ACGIH®
2022
US tetrahydrofuran
(THF)
109-99-9 PEL (CA) 200 590 250 735 Cal/
OSHA
PEL
US 2-butanone 78-93-3 REL 200
(10 h)
590
(10 h)
300 885 NIOSH
REL
US 2-butanone
(methyl ethyl
ketone)
78-93-3 PEL 200 590 29 CFR
1910.100
0
US methyl ethyl
ketone
78-93-3 TLV® 200 300 ACGIH®
2022
US methyl ethyl
ketone (MEK) (2-
butanone) (ethyl
methyl ketone)
78-93-3 PEL (CA) 200 590 300 885 Cal/
OSHA
PEL
US polyvinyl chloride 9002-86-2 TLV® 1 r ACGIH®
2022
Notation
Ceiling-C ceiling value is a limit value above which exposure should not occur
H absorbed through the skin
r respirable fraction
STEL short-term exposure limit: a limit value above which exposure should not occur and which is related to a 15-minute period
(unless otherwise specified)
TWA time-weighted average (long-term exposure limit): measured or calculated in relation to a reference period of 8 hours time-
weighted average (unless otherwise specified
Safety Data Sheet
acc. to 29 CFR 1910.1200 App D
RED HOT BLUE GLUE
Version number: 1.0 Date of compilation: 2022-08-09
United States: en
Page: 6 / 20