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Bromacil

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Synonyms & Trade Names
5-Bromo-3-sec-butyl-6-methyluracil, 5-Bromo-6-methyl-3-(1-methylpropyl)uracil
CAS No.
314-40-9
RTECS No.
YQ9100000
DOT ID & Guide
Formula
C₉H₁₃BrN₂O₂
Conversion
1 ppm = 10.68 mg/m3
IDLH
N.D.
See: IDLH INDEX
Exposure Limits
NIOSH REL
TWA 1 ppm (10 mg/m3)
OSHA PEL
none See Appendix G
Measurement Methods
NIOSH 0500
See: NMAM or OSHA Methods
Physical Description
Odorless, colorless to white, crystalline solid. [herbicide] [Note: Commercially available as a wettable powder or in liquid formulations.]
Molecular Weight
261.2
Boiling Point
Sublimes
Melting Point
317°F (Sublimes)
Solubility
(77°F): 0.08%
Vapor Pressure
(212°F): 0.0008 mmHg
Ionization Potential
?
Specific Gravity
1.55
Flash Point
NA
Upper Explosive Limit
NA
Lower Explosive Limit
NA
Noncombustible Solid, but may be dissolved in flammable liquids.
Incompatibilities & Reactivities
Strong acids (decomposes slowly), oxidizers, heat, sparks, open flames
Exposure Routes
inhalation, ingestion, skin and/or eye contact
Symptoms
irritation eyes, skin, upper respiratory system; In Animals: thyroid injury
Target Organs
Eyes, skin, respiratory system, thyroid
Personal Protection/Sanitation
(See protection codes)
Skin:Prevent skin contact
Eyes:Prevent eye contact
Wash skin:When contaminated
Remove:When wet or contaminated
Change:Daily
Provide:Eyewash, Quick drench
First Aid
(See procedures)
Eye:Irrigate immediately
Skin:Soap wash immediately
Breathing:Respiratory support
Swallow:Medical attention immediately
Respirator Recommendations

Not available.

Important additional information about respirator selection

See also
INTRODUCTION   ICSC CARD: 1448
Page last reviewed: October 30, 2019
Content source: National Institute for Occupational Safety and Health