SDS

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 calcium hydroxide 1305-62-0 PEL
(CA)
5 Cal/
OSHA
PEL
US calcium hydroxide 1305-62-0 REL 5
(10 h)
NIOSH
REL
US calcium hydroxide 1305-62-0 TLV® 5 ACGIH®
2022
US calcium hydroxide 1305-62-0 PEL 15 i, dust 29 CFR
1910.10
00
US calcium hydroxide 1305-62-0 PEL 5 r, dust 29 CFR
1910.10
00
US titanium dioxide 13463-67-7 PEL 15 i, dust 29 CFR
1910.10
00
US titanium dioxide 13463-67-7 REL lowest,
appx-A
NIOSH
REL
US Titanium dioxide -
finescale particles
13463-67-7 TLV® 2.5 r ACGIH®
2022
US Titanium dioxide -
nanoscale
particles
13463-67-7 TLV® 0.2 r ACGIH®
2022
US cristobalite 14464-46-1 PEL
(CA)
0.05 r Cal/
OSHA
PEL
US silica, crystalline -
cristobalite
14464-46-1 PEL 0.05 r 29 CFR
1910.10
00
US quartz 14808-60-7 PEL
(CA)
0.05 r Cal/
OSHA
PEL
US silica, crystalline -
quartz
14808-60-7 PEL 0.05 r 29 CFR
1910.10
00
US silica, crystalline -
quartz
14808-60-7 REL 0.05
(10 h)
r, appx-
A
NIOSH
REL
US portland cement 65997-15-1 REL 10
(10 h)
i NIOSH
REL
US portland cement 65997-15-1 PEL 15 i, dust 29 CFR
1910.10
00
US portland cement 65997-15-1 REL 5
(10 h)
r NIOSH
REL
US portland cement 65997-15-1 PEL 5 r, dust 29 CFR
1910.10
00
Safety Data Sheet
acc. to 29 CFR 1910.1200 App D
DRYLOK® Fast Plug
Version number: REV 5.0
Replaces version of: 2022-12-09 (REV 4)
Revision: 2022-12-09
United States: en
Page: 5 / 15