NAME: Phenyl Ether-Biphenyl Mix (Vapor)
SYNONYM(s):
Dowtherm A; Diphenyl oxide-diphenyl mixture;
Phenyl Ether-Diphenyl Mixture
IMIS: 2053
CAS: 8004-13-5
NIOSH: RTECS DV1500000; 20643
DESCRIPTION:
Straw-colored liquid, which darkens on use, with an
aromatic, somewhat disagreeable odor.
MW:
166
BP:
495 F
VP:
0.08 mm Hg at 25 C
MP:
54 F
INCOM:
Strong oxidizers
Exposure Limits
OSHA GENERAL INDUSTRY PEL:
1 ppm, 7 mg/m3 TWA
OSHA CONSTRUCTION INDUSTRY PEL:
1 ppm, 7 mg/m3 TWA
NIOSH REL: 1 ppm TWA
Health Factors
SYMPTOM(s):
Nausea; eye, nose, skin irritation
HEALTH EFFECTS:
Irritation-Eye, Nose, Throat, Skin---Mild (HE16)
Nausea (HE7); Cumulative liver and kidney damage (HE3)
ORGAN:
Eyes, skin, respiratory system
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA:
XAD-7 Tube (100/50 mg sections, 15/50 mesh)
ANL SOLVENT:
Carbon Disulfide
MAX V:
20 Liters MAX F:
0.2 L/min
ANL 1:
Gas Chromatography; GC/FID
REF:
2 (OSHA In-House File)
CLASS:
Partially Validated
MEDIA:
Silica Gel Tube (150/75 mg sections, 20/40 mesh)
ANL SOLVENT:
Benzene
MAX V:
10 Liters MAX F:
0.2 L/min
ANL 1:
Gas Chromatography; GC/FID
REF:
1 (NIOSH S-73)
SAE:
0.15
CLASS:
Fully Validated
SECONDARY SAMPLING/ANALYTICAL METHOD (SAM2):
DEVICE: Instrumentation
COMPANY: Infrared Spectrophotometer
PART #: MIRAN 1A & 1B
RANGE: 0.2 ppm @ 8.1 um
CLASS: Mfg
DEVICE: Instrumentation
COMPANY: Infrared Spectrophotometer
PART #: MIRAN 103
RANGE: 0-10 ppm @ 8.06 um
CLASS: Mfg
|
Back to Top
