MATERIAL SAFETY DATA SHEET

1. PRODUCT AND COMPANY IDENTIFICATION
Product name :  N-DIMETHYLAMINO SUCCINAMIC ACID CRYDAM 85 S.P.
Chemical name:  N-DIMETHYLAMINO SUCCINAMIC ACID
Use of substance/preparation:  Plant Growth Regulator
Supplier:  XI''''AN YUANFAR INTERNATIONAL TRADE COMPANY
No. 36, Fenghui Road
Xi''''an 710065, China
Emergency telephone
number:
86-29-8874 5613
Environmental, Health and
Safety Department:
86-29-8874 5617
Prepared by

2. HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
CAUTION!
MAY CAUSE MILD IRRITATION OF THE EYES.
NORMAL PRECAUTIONS COMMON TO SAFE MANUFACTURING PRACTICE SHOULD BE FOLLOWED IN HANDLING AND
STORAGE.

3. COMPOSITION / INFORMATION ON INGREDIENTS
I NGREDIENT % BY WEIGHT
Daminozide
CAS# 1596-84-5
> 99
Ingredients not precisely identified are non-hazardous and/or proprietary.

4. FIRST AID MEASURES
Swallowing
Call a poison control center or doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do
so by the poison control center or doctor. Do not give anything by mouth to an unconscious person.
Inhalation
Move person to fresh air. If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably by mouth-to-mouth, if possible. Call a poison
control center or doctor for further treatment advice.
Skin contact
Take off contaminated clothing. Rinse skin immediately with plenty of water for 15 to 20 minutes. Call a poison control center or doctor for treatment advice.
Eye contact
Hold eye open and rinse slowly and gently with water for 15 to 20 minutes. Remove contact lens, if present, after the first 5 minutes, then continue rinsing eye. Call
a poison control center or doctor for further treatment advice.

5. FIRE-FIGHTING MEASURES
Flash point:  320 °F 160 °C
Autoignition temperature:  263 °C
Hazardous combustion products
Burning can produce the following combustion products:
Oxides of nitrogen.
Dimethylhydrazine
Special fire fighting procedures
Do not discharge extinguishing waters into streams, rivers and lakes.
Special protective equipment for firefighters
Body covering protective clothing, full "turn-out" gear.
Self-contained breathing apparatus.
Extinguishing media
Suitable: Large fires:
- alcohol-type foam or universal-type foams
Small fires:
- CO2
- dry chemical
- water spray
Unsuitable: - water jets

6. ACCIDENTAL RELEASE MEASURES
Personal precautions
Wear suitable protective equipment., Avoid contact with eyes and skin.
Environmental precautions
Prevent from entering sewer system, surface water or soil.
Methods for cleaning up
Sweep up and collect in a suitable container for disposal.
Avoid dust formation.
Observe government regulations.

7. HANDLING AND STORAGE
HANDLING
Handling precautions
Do not get in eyes, on skin, on clothing., Do not swallow., Avoid dispersion of dust to reduce fire and explosion potential., Do not eat, drink or smoke when handling.
Other precautions
NOTE TO END-USERS: The employee protection recommendations on this MSDS may differ from those on the product label. For normal use of this product,
always refer to the personal protective equipment requirements on the product label.
STORAGE
Storage requirements
Store in a cool, dry place., Store in closed original drums.

8. EXPOSURE CONTROLS / PERSONAL PROTECTION
EXPOSURE LIMIT VALUES
PERSONAL PROTECTION
Respiratory protection
In the absence of engineering controls sufficient to maintain airborne concentrations below recommended occupational exposure limit values, appropriate respiratory
protection should be utilized., The determination of appropriate respiratory protection is best performed,on a case by case basis, taking into consideration the
exposure conditions of the particular operation., Use an approved full-face air-purifying respirator. For emergency and other conditions where the exposure limit may
be greatly exceeded, use an approved positive-pressure self-contained breathing apparatus., The respirator manufacturer should be consulted to ensure that the
air-purifying cartridges utilized will provide adequate protection for the exposure conditions and period of wear concerned.
Hand protection / protective gloves
Chemical resistant protective gloves
Eye protection
Safety glasses with side shields.
Skin protection
Wear protective clothing, such as long sleeves to minimize skin contact.
ENGINEERING CONTROLS
Ventilation
Apply local exhaust ventilation at points of dust generation.

9. PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE
Physical state Powder
Color White
Odor Faint Amine
OTHER PROPERTIES
Boiling point Not available
Melting point Melting point
156 - 158 °C
Density Not available
Vapor pressure
Solubility in water 180 g/l
Solubility in organic solvents Slightly soluble
Partitioning coefficient log POW: -1.5
Flash point 320 °F
160 °C
Thermal decomposition 244 °C
471 °F
Autoignition temperature 263 °C
Molecular weight 160.2
Oxidizing properties Not applicable
Explosive properties Not applicable

10. STABILITY AND REACTIVITY
Stability: This product is stable under normal storage and handling conditions.
Stability - Conditions to avoid:
Exposure to heat.
Incompatible materials:
Strong acids.
Strong bases.
Hazardous combustion products:
Burning can produce the following combustion products:
Oxides of nitrogen.
Dimethylhydrazine

11. TOXICOLOGICAL INFORMATION
SWALLOWING
Test results
Acute toxicity:  LD50 Rat
Result: > 5,000 mg/kg
SKIN ABSORPTION
Test results
Acute toxicity:  LD50 - Rabbit
Result: > 5,000 mg/kg
INHALATION
Test results
Acute toxicity:  LC50 - Rat
Result: 2.1 mg/l
Exposure time: 4 h
SKIN CONTACT
Test results
Skin irritation:  Species: Rabbit
Classification: Not irritant
EYE CONTACT
Test results
Eye irritation:  Species: Rabbit
Result: Moderate
SENSITIZATION
Test results:  Species: Skin - Guinea pigs
Result: Negative
MUTAGENICITY
Assessment: Negative
CARCINOGENICITY
Assessment: Negative
TOXICITY TO REPRODUCTION/FERTILITY
AssessmentNegative

12. ECOLOGICAL INFORMATION
Biodegradation:  Remark: Readily biodegradable.
AQUATIC TOXICITY
Acute toxicity fish:  Acute toxicity fish - LC50 - Rainbow trout (Oncorhynchus mykiss)
Result: > 149 mg/l
Exposure time: 96 h
Acute toxicity fish:  - LC50 - Bluegill (Lepomis macrochirus)
Result: 423 mg/l
Exposure time: 96 h
Aquatic toxicity to
plants:
- IC50 - Algae
Result: 160 mg/l
Exposure time: 72 h
Acute toxicity to aquatic
invertebrates:
Acute daphnia toxicity - LC50 - Water flea (Daphnia magna)
Result: > 99 mg/l
Exposure time: 48 h

13. DISPOSAL CONSIDERATIONS
General: Avoid discharge to sewers and natural waters., Incinerate in a furnace where permitted under appropriate Federal, State,
and local regulations.

14. TRANSPORT INFORMATION
DOT Classification
This product is not regulated by DOT.
IMDG Classification
This product is not regulated by IMDG.
ICAO Classification
This product is not regulated by ICAO.

15. REGULATORY INFORMATION
Comprehensive Environmental Response Compensation and Liability Act of 1980 (CERCLA) requires notification of the National Response Center of
release of quantities of hazardous substances equal to or greater than the reportable quantities (RQs) in 40CFR302.4.
Components present in this product at a level which could require reporting under the statute are:
**** NONE ****
Superfund Amendments and Reauthorization Act of 1986 (SARA) Title III requires submission of annual reports of release of toxic chemicals that appear
in 40CFR372 (for SARA 313). This information must be included in MSDSs that are copied and distributed for this material.
Components present in this product at a level which could require reporting under the statute are:
**** NONE ****
New Jersey Worker and Community Right-To-Know Act (Labeling Requirements)
Chemical name CAS# New Jersey TS Number
Daminozide
1596-84-5 
Inerts
- 
California Proposition 65
This product contains daminozide.
CHEMICAL INVENTORY
Europe: The ingredients of this product are on the EINECS inventory.
United States: This product is subject to regulation under the US Federal Insecticide, Fungicide and Rodenticide Act
(FIFRA) and is therefore exempt from TSCA Inventory listing requirements.
Australia: The ingredients of this product are on the AICS inventory.
China: This product is listed with the State Environmental Protection Administration (SEPA).
Japan: The ingredients of this product are on the ENCS inventory.
Korea: The ingredients of this product are on the ECL.


16. OTHER INFORMATION
RECOMMENDED USES AND RESTRICTIONS: NOTE TO END-USERS: This MSDS is being provided to all interested persons in accordance with federal and
state right-to-know laws. Precautionary Statements, First Aid Statements and Directions for Use of this product by end-users are contained on the product label and
must be followed at all times.

STP  Standard temperature and pressure
W/W  Weight/Weight
0 (HMIS)
1 (HMIS)  Slight hazard
2 (HMIS)  Moderate hazard
3 (HMIS)  Serious hazard
4 (HMIS)  Severe hazard
X (HMIS)  Personal protection rating to be supplied by user depending on use conditions
THE OPINIONS EXPRESSED HEREIN ARE THOSE OF QUALIFIED EXPERTS WITHIN CHEMTURA CORPORATION. WE BELIEVE THAT THE INFORMATION CONTAINED HEREIN IS
CURRENT AS OF THE DATE OF THIS SAFETY DATA SHEET. SINCE THE USE OF THIS INFORMATION AND OF THESE OPINIONS AND THE CONDITIONS OF USE OF THIS PRODUCT
ARE NOT WITHIN THE CONTROL OF CHEMTURA CORPORATION, IT IS THE USERS OBLIGATION TO DETERMINE THE CONDITIONS OF SAFE USE OF THE PRODUCTS.

Applications 

As a plant growth retardant, daminozide has various applications as dwarfing agent, fruit-setting agent, rooting agent and preservative agent. After treatment, plants can absorb, transport and distribute to various parts of the plant. The initial effect of B9 is to inhibit the synthesis of auxin, inhibit the transport of auxin in plants and the biosynthesis of gibberellin. It can also delay the senescence of leaf lettuce, inhibit the decay and discoloration of mushrooms, and has less effect on green cauliflower and stone cypress. In addition, daminozide preserves chlorophyll in plants and prolongs the life of some perishable vegetables.