Chemtronics Flux-Off Lead Free ES897B - Manual (Page 6)

Flux-Off® Lead-Free
8. Exposure controls/personal protection
[Asphyxiant].
STEL: 54000 mg/m³ 15 minutes.
STEL: 30000 ppm 15 minutes.
TWA: 9000 mg/m³ 8 hours.
TWA: 5000 ppm 8 hours.
NIOSH REL (United States, 1/2013).
STEL: 54000 mg/m³ 15 minutes.
STEL: 30000 ppm 15 minutes.
TWA: 9000 mg/m³ 10 hours.
TWA: 5000 ppm 10 hours.
OSHA PEL (United States, 6/2010).
TWA: 9000 mg/m³ 8 hours.
TWA: 5000 ppm 8 hours.
OSHA PEL 1989 (United States, 3/1989).
STEL: 54000 mg/m³ 15 minutes.
STEL: 30000 ppm 15 minutes.
TWA: 18000 mg/m³ 8 hours.
TWA: 10000 ppm 8 hours.
methanol ACGIH TLV (United States, 3/2012). Absorbed through skin.
STEL: 328 mg/m³ 15 minutes.
STEL: 250 ppm 15 minutes.
TWA: 262 mg/m³ 8 hours.
TWA: 200 ppm 8 hours.
NIOSH REL (United States, 1/2013). Absorbed through skin.
STEL: 325 mg/m³ 15 minutes.
STEL: 250 ppm 15 minutes.
TWA: 260 mg/m³ 10 hours.
TWA: 200 ppm 10 hours.
OSHA PEL (United States, 6/2010).
TWA: 260 mg/m³ 8 hours.
TWA: 200 ppm 8 hours.
OSHA PEL 1989 (United States, 3/1989). Absorbed through skin.
STEL: 325 mg/m³ 15 minutes.
STEL: 250 ppm 15 minutes.
TWA: 260 mg/m³ 8 hours.
TWA: 200 ppm 8 hours.
n-hexane ACGIH TLV (United States, 3/2012). Absorbed through skin.
TWA: 50 ppm 8 hours.
NIOSH REL (United States, 1/2013).
TWA: 180 mg/m³ 10 hours.
TWA: 50 ppm 10 hours.
OSHA PEL (United States, 6/2010).
TWA: 1800 mg/m³ 8 hours.
TWA: 500 ppm 8 hours.
OSHA PEL 1989 (United States, 3/1989).
TWA: 180 mg/m³ 8 hours.
TWA: 50 ppm 8 hours.
Recommended monitoring
procedures : If this product contains ingredients with exposure limits, personal, workplace
atmosphere or biological monitoring may be required to determine the effectiveness of
the ventilation or other control measures and/or the necessity to use respiratory
protective equipment. Reference should be made to appropriate monitoring standards.
Reference to national guidance documents for methods for the determination of
hazardous substances will also be required.
6/13 1697 12/20/2013.