MATERIAL SAFETY DATA SHEET
Drexel Chemical Co. Emergency Telephone No.
1700 Channel Avenue
Memphis, TN 38113 1-800-424-9300 (ChemTrec)
(901)774-4370
SECTION VII 鈥? EMERGENCY PROCEDURES
SECTION I 鈥? GENERAL INFORMATION
If in Eyes: Hold eye open and rinse slowly and gently with
TRADE NAME SPROUT STOP
water for 15 to 20 minutes. Remove contact
CHEMICAL NAME Potassium Salt of Maleic Hydrazide
lenses, if present, after the first 5 minutes, then
CHEMICAL FAMILY Maleic Hydrazide (Pyridazine) (PGR)
continue rinsing eye.
EPA REG. NO. 19713-2
If Swallowed: Call a poison control center or doctor immediately
SIGNAL WORD CAUTION
for treatment advice. Have person sip a glass of
water if able to swallow. Do not induce vomiting
unless told to do so by a poison control center or
SECTION II 鈥? INGREDIENTS
doctor. Do not give anything by mouth to an
(Class = H (Hazardous), NH (Non-Hazardous))
unconscious or convulsing person.
NAME CAS NO. % (by wt.) TLV CLASS If on Skin or Clothing: Take off contaminated clothing. Rinse
3
Potassium Salt of 123-33-1 30.2 5mg/m NH skin immediately with plenty of water for 15 to 20
Maleic Hydrazide minutes.
Inerts N/A 69.8 N/A NH If Inhaled: Move person to fresh air. If person is not
breathing, call 911 or an ambulance, then give
artificial respiration, preferably mouth-to-mouth, if
possible.
SECTION III 鈥? PHYSICAL DATA
Boiling Point 220潞F Specific Gravity 1.19 gms/cc Call a poison control center or doctor for treatment advice. Have the
Vapor Pressure Negligible % Volatiles N/A product container or label with you when calling a poison control
Vapor Density N/A Solubility in Water Complete center or doctor, or going for treatment.
pH 8.5-9.5 Appearance/Odor Yellow solution,
no odor.
SECTION VIII- SPILL OR LEAK PROCEDURES
Steps to be taken in case of material leak or spill
SECTION IV 鈥? FIRE & EXPLOSION DATA Mop up spills on hard surfaces and transfer to original container.
Prevent from entering waterways. Assure that protective clothing is
Flash Point Non-Combustible (>200潞F)
worn.
Extinguishing Media Water, fog, foam, carbon dioxide or dry
Waste Disposal Method
chemical
Dispose of in accordance with Local, Federal, and State Regulations.
Fire Fighting Procedures Protect against inhalation of combustion
products. Assure self contained
breathing apparatus is worn. Prevent
Run off if possible. SECTION IX 鈥? SPECIAL PROTECTION INFORMATION
Respiratory Protection NIOSH approved respirator
Ventilation Local exhaust recommended
SECTION V 鈥? REACTIVITY DATA
Protective Gloves Chemical-resistant
Stability Stable Eye Protection Chemgoggles
Conditions to Avoid Excessive heat, acids Other Long-sleeved shirt and long pants,
Incompatibility Do not mix with spray shoes plus socks.
solutions without label
clearance.
Hazardous Decomposition Products Oxides of carbon and nitrogen
SECTION X 鈥? SPECIAL PRECAUTIONS
Hazardous Polymerization Will not occur.
Precautions To Be Taken In Handling & Storage
KEEP OUT OF REACH OF CHILDREN. FOLLOW LABEL
DIRECTIONS CAREFULLY.
SECTION VI 鈥? HEALTH HAZARD DATA
Causes moderate eye irritation. Harmful if swallowed, absorbed
Carcinogenicity N/A
through skin or inhaled. Avoid contact with eyes, skin or clothing. Avoid
Toxicity Data Oral LD50 (Rat) = >5,000 mg/kg
breathing dust, vapor or spray mist.
Dermal LD50 (Rabbit) >5,000 mg/kg
3
D.O.T. Description Non-Regulated
TLV 5mg/m
Bulk: Environmentally Hazardous Substance,
N.F.P.A. Health: 2, Fire: 0, Reactivity: 0
Liquid, NOS, (Maleic Hydrazide), 9,
(Rating: 4-Extreme, 3-High, 2-Moderate, 1-Slight, 0-Insignificant)
UN-3082, P.G. 111, RQ 5,000 lbs.
Effects of Overexposure Eye and skin irritation. Moderately toxic
Freight Description Plant Growth Regulator Modifier and
by ingestion.
Inhibitor, Liquid, N.O.S.
Reportable Quantity N/A
E.R.G. 171
The information presented herein for consideration,
while not guaranteed, is true and accurate to the best of
our knowledge. No warranty, or guaranty is expressed or
implied regarding the accuracy or reliability of such
information and we shall not be liable for any loss or
consequential damages arising out of the use thereof.
Date Prepared: 07/18/07
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