Acids: Nitric Acid
Instruments
pH Paper
pH Paper
• User Manual: Not Available
• Detection Level: Not Available
• Intrinsically Safe? Yes
Regulatory
TWA
PEL = 2 ppm;
IDLH
25 ppm
AEGL-1hr
0.53 ppm
AEGL-4hr
0.53 ppm
AEGL-8hr
0.53 ppm
TEEL-15min
0.53 ppm
ERPG-1hr
1 ppm
Additional Links
NIOSH
WebWISER