PHENYL GLYCIDYL ETHER
C6H5OCH2CH(O)CH2
MW: 150.18
METHOD: 1619, Issue 1
1619
CAS: 122-60-1
RTECS: TZ3675000
EVALUATION: PARTIAL
OSHA : 10 ppm NIOSH: C 1 ppm/15 min; carcinogen ACGIH: 1 ppm (1 ppm = 6.14 mg/m 3 @ NTP)
PROPERTIES:
Issue 1: 15 August 1994
liquid; d 1.109 g/mL @ 20 °C; BP 245 °C; VP 1 Pa (0.01 mm Hg, 13 ppm) @ 25 °C
SYNONYMS: glycidyl phenyl ether; 1,2-epoxy-3-phenoxypropane; phenyl 2,3-epoxypropyl ether; (phenoxymethyl)oxirane; PGE
SAMPLING SAMPLER:
SOLID SORBENT TUBE (coconut shell charcoal; 100 mg/50 mg)
FLOW RATE:
0.01 to 1 L/min
VOL-MIN: -MAX:
80 L @ 1 ppm 150 L
SHIPMENT:
routine (refrigerate at lab)
SAMPLE STABILITY:
not determined
BLANKS:
2 to 10 field blanks per set
MEASUREMENT TECHNIQUE:
GAS CHROMATOGRAPHY, FID
ANALYTE:
phenyl glycidyl ether
DESORPTION:
0.5 mL CS 2, 30 min
TEMPERATURE-INJECTION: -DETECTOR: -COLUMN:
230 °C 265 °C 90 °C
INJECTION VOLUME:
5 µL
CARRIER GAS:
N 2, 50 mL/min
COLUMN:
stainless steel, 3.2-mm ID x 3 m, packed with 10% FFAP on 80/100 mesh Chromosorb W-AW DMCS
ACCURACY RANGE STUDIED:
31 to 121 mg/m 3 [1] (50-L samples)
CALIBRATION:
standard solutions of phenyl glycidyl ether in CS 2
BIAS:
- 7.6%
RANGE:
0.5 to 6 mg per sample
ˆ ): 0.057 [1] OVERALL PRECISION (S rT
ESTIMATED LOD: not determined
ACCURACY:
PRECISION (Sr):
± 16.2%
0.022 [1]
APPLICABILITY: The working range is 1 to 33 ppm (6 to 200 mg/m 3) for an 80-L air sample. An appropriate capillary column may be used for better resolution and sensitivity. The sorbent's capacity for the analyte has not been determined under conditions of high relative humidity.
INTERFERENCES: None identified.
OTHER METHODS: This is Method S74 [2] in a revised format.
NIOSH Manual of Analytical Methods (NMAM), Fourth Edition, 8/15/94
