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Element

RTECS Number

Click button to see citations

Aluminum

BD0330000

Antimony

CC4025000

Argon

CF2300000

Arsenic

CG0525000

Barium

CQ8370000

Beryllium

DS1750000

Bromine

EF9100000

Cadmium

EU9800000

Calcium

EV8040000

Carbon

FF5250100

carbon black

FF5800000

Chlorine

FO2100000

Chromium

GB4200000

Cobalt

GF8750000

Copper

GL5325000

Fluorine

LM6475000

Hafnium

MG4600000

Helium

MH6520000

Hydrogen

MW8900000

Indium

NL1050000

Iodine

NN1575000

Lead

OF7525000

Lithium

OJ5540000

Magnesium

OM2100000

Manganese

OO9275000

Mercury

OV4550000

Molybdenum

QA4680000

Neon

QP4450000

Nickel

QR5950000

Nitrogen

QW9700000

Oxygen

RS2060000

ozone

RS8225000

Phosphorus

white phosphorus

TH3500000

Platinum

TP2160000

Potassium

TS6460000

Radon

VE3750000

Rhodium

VI9069000

Selenium

VS7700000

Silicon

VW0400000

Silver

VW3500000

Sodium

VY0686000

Strontium

WK7700000

Sulfur

WS4250000

Tantalum

WW5505000

Tellurium

WY2625000

Thallium

XG3425000

Thorium

XO6400000

Tin

XP7320000

Tungsten

YO7175000

Uranium

YR3490000

Xenon

ZE1280000

Yttrium

ZG2980000

Zinc

ZG8600000

Zirconium

ZH7070000

References    (Click the button next to a value above to see complete citation information for that entry)

Barsan, Michael E., editor. NIOSH Pocket Guide to Chemical Hazards. Cincinnati, Ohio: NIOSH Publications, 2007.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Aluminum. http://www.cdc.gov/niosh-rtecs/bd50910.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Antimony. http://www.cdc.gov/niosh-rtecs/cc3d6aa8.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Argon. http://www.cdc.gov/niosh-rtecs/cf231860.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Arsenic. http://www.cdc.gov/niosh-rtecs/cg802c8.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Barium. http://www.cdc.gov/niosh-rtecs/cq7fb750.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Beryllium. http://www.cdc.gov/niosh-rtecs/ds1ab3f0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Bromine. http://www.cdc.gov/niosh-rtecs/ef8adae0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Calcium. http://www.cdc.gov/niosh-rtecs/ev7aae40.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Carbon. http://www.cdc.gov/niosh-rtecs/ff501c34.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Carbon Black. http://www.cdc.gov/niosh-rtecs/RS7D80E8.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Carbon Black. http://www.cdc.gov/niosh-rtecs/ff588040.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Chlorine. http://www.cdc.gov/niosh-rtecs/fo200b20.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Chromium. http://www.cdc.gov/niosh-rtecs/gb401640.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Cobalt. http://www.cdc.gov/niosh-rtecs/gf8583b0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Copper. http://www.cdc.gov/niosh-rtecs/gl5140c8.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Fluorine. http://www.cdc.gov/niosh-rtecs/lm62ccf8.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Hafnium. http://www.cdc.gov/niosh-rtecs/mg4630c0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Helium. http://www.cdc.gov/niosh-rtecs/mh637cc0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Hydrogen. http://www.cdc.gov/niosh-rtecs/mw87cda0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Indium. http://www.cdc.gov/niosh-rtecs/nl100590.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Iodine. http://www.cdc.gov/niosh-rtecs/nn180858.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Lead. http://www.cdc.gov/niosh-rtecs/of72d288.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Lithium. http://www.cdc.gov/niosh-rtecs/oj5488a0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Magnesium. http://www.cdc.gov/niosh-rtecs/om200b20.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Manganese. http://www.cdc.gov/niosh-rtecs/oo8d8678.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Mercury. http://www.cdc.gov/niosh-rtecs/ov456d70.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Molybdenum. http://www.cdc.gov/niosh-rtecs/qa476940.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Neon. http://www.cdc.gov/niosh-rtecs/qp43e6d0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Nickel. http://www.cdc.gov/niosh-rtecs/qr5aca30.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Nitrogen. http://www.cdc.gov/niosh-rtecs/qw9402a0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Oxygen. http://www.cdc.gov/niosh-rtecs/rs1f6ee0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Platinum. http://www.cdc.gov/niosh-rtecs/tp20f580.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Potassium. http://www.cdc.gov/niosh-rtecs/ts629260.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Radon. http://www.cdc.gov/niosh-rtecs/ve393870.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Rhodium. http://www.cdc.gov/niosh-rtecs/vi8a61c8.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Selenium. http://www.cdc.gov/niosh-rtecs/vs757e20.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Silicon. http://www.cdc.gov/niosh-rtecs/vw61a80.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Silver. http://www.cdc.gov/niosh-rtecs/vw3567e0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Sodium. http://www.cdc.gov/niosh-rtecs/vya77b0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Sulfur. http://www.cdc.gov/niosh-rtecs/ws40d990.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Tantalum. http://www.cdc.gov/niosh-rtecs/ww53ffe8.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Tellurium. http://www.cdc.gov/niosh-rtecs/wy280de8.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Thallium. http://www.cdc.gov/niosh-rtecs/xg3442e8.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Thorium. http://www.cdc.gov/niosh-rtecs/xo61a800.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Tin. http://www.cdc.gov/niosh-rtecs/xp6fb1c0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Tungsten. http://www.cdc.gov/niosh-rtecs/yo6d7b58.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Uranium. http://www.cdc.gov/niosh-rtecs/YR3540D0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for White Phosphorus. http://www.cdc.gov/niosh-rtecs/th3567e0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Xenon. http://www.cdc.gov/niosh-rtecs/ze138800.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Yttrium. http://www.cdc.gov/niosh-rtecs/ZG2D78A0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Zinc. http://www.cdc.gov/niosh-rtecs/zg8339c0.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Zirconium. http://www.cdc.gov/niosh-rtecs/zh6be130.html. Accessed on May 5, 2010.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Cadmium. http://www.cdc.gov/niosh-rtecs/eu958940.html. Accessed on November 15, 2009.

National Institute for Occupational Safety and Health (NIOSH). The Registry of Toxic Effects of Chemical Substances for Strontium. http://www.cdc.gov/niosh-rtecs/wk757e20.html. Accessed on November 15, 2009.

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