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Current position:Home > Products > Hydrocyanic acid

CAS No.:74-90-8

Name: Hydrocyanic acid

Details Introduction

TOXICITY DATA with REFERENCE:

 


Consensus Reports:EPA Extremely Hazardous Substances List. Community Right-To-Know List. Reported in EPA TSCA Inventory.
SAFETY PROFILE:

 


Standards and Recommendations:OSHA PEL: STEL 4.7 ppm (skin)
ACGIH TLV: CL 4.7 ppm (skin)
DFG MAK: 10 ppm (11 mg/m3)
NIOSH REL: (Cyanide) CL 5 mg(CN)/m3/10M
DOT Classification:  6.1; Label: Poison (NA 1613, UN 1613, UN 1614); DOT Class: Forbidden (unstabilized); DOT Class: 6.1; Label: Poison, Flammable Liquid (UN 1051)
Analytical Methods:For occupational chemical analysis use NIOSH: Cyanides, 7904.

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