skip navigational links Occupational Safety & Health Administration DOL.gov OSHA.gov DOL.gov
www.OSHA.gov
Chemical Sampling Information
m-Phthalodinitrile
Chemical Sampling Information - Table of Contents Chemical Sampling Information - Table of Contents
  Field Definitions
 Analytical Methods
 Health Guidelines
General Description

NAME: m-Phthalodinitrile

IMIS: 2015

CAS: 626-17-5

NIOSH: RTECS CZ1900000; 13768

DESCRIPTION:


MW: 128.14
MOLFM: C8H4N2

Exposure Limits

OSHA CONSTRUCTION INDUSTRY PEL:

ACGIH TLV: 5 mg/m3 TWA

NIOSH REL: 5 mg/m3 TWA

Health Factors

HEALTH EFFECTS: Particulate (Apparent low toxicity) (HE19)

Monitoring

PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):



MEDIA: Charcoal Tube (100/50 mg sections, 20/40 mesh)
ANL SOLVENT: Acetone
MAX V: 20 Liters   MAX F: 0.2 L/min
ANL 1: Gas Chromatography; GC/NPD
REF: 2 (OSHA In-House File)
CLASS: Not Validated

Chemical Sampling Information - Table of Contents Chemical Sampling Information - Table of Contents
Revision Date: 08/24/1992
* All Trademarks are the property of their respective owners.
Back to TopBack to Top www.osha.gov www.dol.gov
Contact Us | Freedom of Information Act | Customer Survey
Privacy and Security Statement | Disclaimers
Occupational Safety & Health Administration
200 Constitution Avenue, NW
Washington, DC 20210