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N-Phenyl-2-Naphthylamine - Printable Version

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N-Phenyl-2-Naphthylamine - Olivia - 03-17-2018

General Description:

Synonyms: N-Phenyl-beta-Naphthylamine
OSHA IMIS Code Number: N606
Chemical Abstracts Service (CAS) Registry Number: 135-88-6
Exposure Limits
American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Value (TLV): A2 (Suspected Human Carcinogen)
National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Limit (REL): Potential carcinogen
Health Factors
Carcinogenic Classification:

International Agency for Research on Cancer (IARC): Group 3, not classifiable as to its carcinogenicity to humans
Health Effects: Metabolizes to beta-Napthylamine in humans and animals

Monitoring Methods used by OSHA
Primary Laboratory Sampling/Analytical Method (SLC1):
Two coated, 25mm, extra thick glass fiber filters enclosed in a 3 piece opaque cassette. Coating is 10 mg vitamin C.
analytical solvent: Methanol
maximum volume: 240 Liters
maximum flow rate: 1.0 L/min
current analytical method: High Performance Liquid Chromatography; HPLC/FLU
method reference: 2 (OSHA 96)
sampling and analytical error: 0.09
method classification: Fully Validated
Conditions: Column: Radial-Pak C18 Mobile Phase: 85/15 Methanol Water Detector: 300nm Excitation, 370nm Emission Detection Limit: 32.5 pg/injection

Wipe Sampling Method:
Glass Fiber Filter
Bulk Method:
current analytical method: High performance liquid chromatography; HPLC/UV/Fluorescence
method reference: 2 (OSHA In-House File)
method classification: Not Validated
note: Limit the amount of bulk submitted to one gram or one mL.