NAME: Pindone (2-Pivalyl-1,3-indandione)
SYNONYM(s):
1,3-Dioxo-2-pivaloy-lindane; Pival Pivalyl valone;
2-Pivalyl-1,3-Indandione prior to 9/1/89
IMIS: 2125
CAS: 83-26-1
NIOSH: RTECS NK6300000; 42628
DOT: UN2472 Poison
DESCRIPTION:
0.5% Concentration: inert solid, bright yellow with almost no odor,
usually as a dust.
MW:
230
MP:
110 C
INCOM:
None hazardous
Exposure Limits
OSHA GENERAL INDUSTRY PEL:
0.1 mg/m3
OSHA CONSTRUCTION INDUSTRY PEL:
0.1 mg/m3 TWA
ACGIH TLV:
0.1 mg/m3 TWA
NIOSH REL: 0.1 mg/m3 TWA
Health Factors
SYMPTOM(s):
Epistaxis, excess bleeding from minor cuts, bruises; smokey urine,
black tarry stools; abdominal, back pain
HEALTH EFFECTS:
Cumulative anticoagulant effect (Warfarin analogy) (HE3)
ORGAN:
Blood prothrombin
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA:
Polytetrafluoroethylene (FA) Filter (1.0 micron) in series with Tenax GC tube (60/30 mg sections)
ANL SOLVENT:
Methanol
MAX V:
200 Liters MAX F:
1.0 L/min
ANL 1:
High Performance Liquid Chromatography; HPLC/UV
REF:
2 (OSHA In-House File)
CLASS:
Not Validated
NOTE:
Immediately after sampling place front section of Tenax GC tube in vial with the Teflon filter. Seal and ship with backup section of Tenax GC tube.
COND:
(Unknown whether 1 micron or .5 micron filter was used as
the sampling media), Methanol extraction: C18 column; 55%
methanol 45% water, PIC A; 1.9 mL/min; UV Det: 280, 229;
Retention time, 6.5 min; C/P YC
BULK METHOD:
Limit the amount of bulk submitted to one gram or one mL.
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