Safety Data Sheet

US. ACGIH Threshold Limit Values
Value
TypeComponents
TWA 50 ppm
STEL 300 ppmMethyl ethyl ketone (CAS
78-93-3)
TWA 200 ppm
US. NIOSH: Pocket Guide to Chemical Hazards
Value
TypeComponents
TWA 590 mg/m3Acetone (CAS 67-64-1)
250 ppm
TWA 100 mg/m3Cyclohexanone (CAS
108-94-1)
25 ppm
STEL 735 mg/m3Furan, Tetrahydro- (CAS
109-99-9)
250 ppm
TWA 590 mg/m3
200 ppm
STEL 885 mg/m3Methyl ethyl ketone (CAS
78-93-3)
300 ppm
TWA 590 mg/m3
200 ppm
Biological limit values
ACGIH Biological Exposure Indices
Value
Sampling TimeDeterminant SpecimenComponents
50 mg/l Acetone Urine
*
Acetone (CAS 67-64-1)
80 mg/l 1,2-Cyclohexan
ediol,
with
hydrolysis
Urine
*
Cyclohexanone (CAS
108-94-1)
8 mg/l Cyclohexanol,
with hydrolysis
Urine
*
2 mg/l Tetrahydrofura
n
Urine
*
Furan, Tetrahydro- (CAS
109-99-9)
2 mg/l MEK Urine
*
Methyl ethyl ketone (CAS
78-93-3)
* - For sampling details, please see the source document.
Exposure guidelines
US - California OELs: Skin designation
Cyclohexanone (CAS 108-94-1) Can be absorbed through the skin.
US - Minnesota Haz Subs: Skin designation applies
Cyclohexanone (CAS 108-94-1) Skin designation applies.
US - Tennessee OELs: Skin designation
Cyclohexanone (CAS 108-94-1) Can be absorbed through the skin.
US ACGIH Threshold Limit Values: Skin designation
Cyclohexanone (CAS 108-94-1) Can be absorbed through the skin.
Furan, Tetrahydro- (CAS 109-99-9) Can be absorbed through the skin.
US. NIOSH: Pocket Guide to Chemical Hazards
Cyclohexanone (CAS 108-94-1) Can be absorbed through the skin.
Appropriate engineering
controls
Explosion-proof general and local exhaust ventilation. Good general ventilation (typically 10 air
changes per hour) should be used. Ventilation rates should be matched to conditions. If
applicable, use process enclosures, local exhaust ventilation, or other engineering controls to
maintain airborne levels below recommended exposure limits. If exposure limits have not been
established, maintain airborne levels to an acceptable level. Eye wash facilities and emergency
shower must be available when handling this product.
Individual protection measures, such as personal protective equipment
Eye/face protection
Face shield is recommended. Wear safety glasses with side shields (or goggles).
SDS US
HERCULES CLEAR, PURPLE, AND UNPURPLE PRIMER
924272 Version #: 01 Revision date: 12-11-2017 Iss
ue date: 12-17-2014
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