SDS

Page: 7
SAFETY DATA SHEET
Revision Date: 05/26/2015
Print Date: 1/13/2016
SDS Number: R0279263
Pliogrip™ 7400 ADHESIVE
™ Trademark, Ashland or its subsidiaries, registered
in various countries
148949
Version: 1.1
7 / 20
5709
Respirable
fraction.
4,4'-DIPHENYLMETHANE
DIISOCYANATE
101-68-8
TWA
0.005 ppm
ACGIH
REL
0.005 ppm
0.05 mg/m3
NIOSH/GUID
E
Ceil_Time
0.020 ppm
0.2 mg/m3
NIOSH/GUID
E
Ceiling
0.02 ppm
0.2 mg/m3
OSHA_TRA
NS
TALC
14807-96-6
TWA
2 mg/m3
Respirable
fraction.
ACGIH
REL
2 mg/m3
Respirable.
NIOSH/GUID
E
TWA
0.1 mg/m3
Respirable.
Z3
TWA
0.3 mg/m3
Total dust.
Z3
Engineering measures
:
Provide sufficient mechanical (general and/or local exhaust)
ventilation to maintain exposure below exposure guidelines (if
applicable) or below levels that cause known, suspected or
apparent adverse effects.
Personal protective equipment
Respiratory protection
:
In the case of vapour formation use a respirator with an
approved filter.
Diisocyanates have poor warning properties. An air-purifying
respirator with an organic vapor cartridge and an N95 prefilter
can be used safely and effectively to reduce exposure,
provided that appropriate cartridge change schedules are
developed to ensure that cartridges are changed before
breakthrough occurs. The employer is required to select the
appropriate respirator for each situation and must consider
potential exposure to chemicals in addition to diisocyanates.
A NIOSH-approved air-purifying respirator with an appropriate
cartridge and/or filter may be permissible under certain
circumstances where airborne concentrations are expected to
exceed exposure limits (if applicable) or if overexposure has
otherwise been determined. Protection provided by air-
purifying respirators is limited. Use a positive pressure, air-
supplied respirator if there is any potential for uncontrolled
release, exposure levels are not known or any other
circumstances where an air-purifying respirator may not
provide adequate protection.
Hand protection
Remarks
:
The suitability for a specific workplace should be discussed
with the producers of the protective gloves.