Systemic/Blood: Hydrogen Cyanide (AC), HCN


Instruments

AP4C


• User Manual: Not Available
• Detection Level: 10 mg/m3 or 1.5 ppm
• Intrinsically Safe? No

ChemPro 100i


• User Manual: Not Available
• Detection Level: 50 mg/m3
• Intrinsically Safe? No

Drager CDS Chips


• User Manual: Not Available
• Detection Level: 2 ppm
• Intrinsically Safe? Yes

Drager CDS Tube


• User Manual: Not Available
• Detection Level: 1 ppm
• Intrinsically Safe? Yes

M256 A-1


• User Manual: Not Available
• Detection Level: 7.13 ppm
• Intrinsically Safe? Yes



Regulatory

TWAREL = ST 4.7 mg/m3; S PEL = 10 ppm; S TLV = C 4.7 ppm; S
IDLH50 ppm
AEGL-1hr2 ppm
AEGL-4hr1.3 ppm
AEGL-8hr1 ppm
TEEL-15min1.9 ppm
ERPG-1hr2 ppm*


Additional Links

NIOSH
WebWISER