1.Identification
1.1 GHS Product identifier
Product name | propanil |
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1.2 Other means of identification
Product number | - |
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Other names | Propa |
1.3 Recommended use of the chemical and restrictions on use
Identified uses | For industry use only. Herbicide |
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Uses advised against | no data available |
1.4 Supplier's details
Company | MOLBASE (Shanghai) Biotechnology Co., Ltd. |
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Address | Floor 4 & 5, Building 12, No. 1001 North Qinzhou Road, Xuhui District, Shanghai, China |
Telephone | +86(21)64956998 |
Fax | +86(21)54365166 |
1.5 Emergency phone number
Emergency phone number | +86-400-6021-666 |
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Service hours | Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours). |
2.Hazard identification
2.1 Classification of the substance or mixture
Acute toxicity - Oral, Category 4
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
2.2 GHS label elements, including precautionary statements
Pictogram(s) | |
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Signal word | Warning |
Hazard statement(s) | H302 Harmful if swallowed H400 Very toxic to aquatic life |
Precautionary statement(s) | |
Prevention | P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment. |
Response | P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/…if you feel unwell. P330 Rinse mouth. P391 Collect spillage. |
Storage | none |
Disposal | P501 Dispose of contents/container to ... |
2.3 Other hazards which do not result in classification
none
3.Composition/information on ingredients
3.1 Substances
Chemical name | Common names and synonyms | CAS number | EC number | Concentration |
---|---|---|---|---|
propanil | propanil | 709-98-8 | none | 100% |
4.First-aid measures
4.1 Description of necessary first-aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
Fresh air, rest. Refer for medical attention. See Notes.
In case of skin contact
Remove contaminated clothes. Rinse and then wash skin with water and soap.
In case of eye contact
Rinse with plenty of water (remove contact lenses if easily possible).
If swallowed
Rinse mouth. Do NOT induce vomiting. Refer for medical attention . See Notes.
4.2 Most important symptoms/effects, acute and delayed
Excerpt from ERG Guide 171 [Substances (Low to Moderate Hazard)]: Inhalation of material may be harmful. Contact may cause burns to skin and eyes. Inhalation of Asbestos dust may have a damaging effect on the lungs. Fire may produce irritating, corrosive and/or toxic gases. Some liquids produce vapors that may cause dizziness or suffocation. Runoff from fire control may cause pollution. (ERG, 2016)
4.3 Indication of immediate medical attention and special treatment needed, if necessary
Skin decontamination. Skin contamination should be treated promptly by washing with soap and water. Contamination of the eyes should be treated immediately by prolonged flushing of the eyes with large amounts of clean water. If dermal or ocular irritation persists, medical attention should be obtained without delay. /Other herbicides/
5.Fire-fighting measures
5.1 Extinguishing media
Suitable extinguishing media
Suitable Extinguishing Media: Use dry chemicals, carbon dioxide and foam. /Propanil 80DF/
5.2 Specific hazards arising from the chemical
Excerpt from ERG Guide 171 [Substances (Low to Moderate Hazard)]: Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot. For UN3508, be aware of possible short circuiting as this product is transported in a charged state. (ERG, 2016)
5.3 Special protective actions for fire-fighters
Wear self-contained breathing apparatus for firefighting if necessary.
6.Accidental release measures
6.1 Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.
6.2 Environmental precautions
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Sweep spilled substance into covered sealable containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations.
6.3 Methods and materials for containment and cleaning up
Large spillages should be dammed-off and pumped into containers; soak up remainder with absorbent material and dispose of in accordance with local regulations.
7.Handling and storage
7.1 Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.
7.2 Conditions for safe storage, including any incompatibilities
Keep in a well-ventilated room. Store only in original container. Store in an area without drain or sewer access.Do not contaminate water, food, or feed by storage or disposal. /Propanil 80DF/
8.Exposure controls/personal protection
8.1 Control parameters
Occupational Exposure limit values
no data available
Biological limit values
no data available
8.2 Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
8.3 Individual protection measures, such as personal protective equipment (PPE)
Eye/face protection
Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
Respiratory protection
Wear dust mask when handling large quantities.
Thermal hazards
no data available
9.Physical and chemical properties
Physical state | Colorless to brown crystals. |
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Colour | White crystalline solid /Purity not provided/ |
Odour | Odorless |
Melting point/ freezing point | 92-93ºC |
Boiling point or initial boiling point and boiling range | 369.9ºC at 760 mmHg |
Flammability | Combustible. Gives off irritating or toxic fumes (or gases) in a fire. |
Lower and upper explosion limit / flammability limit | no data available |
Flash point | 177.5ºC |
Auto-ignition temperature | no data available |
Decomposition temperature | no data available |
pH | no data available |
Kinematic viscosity | no data available |
Solubility | Solubility in water at room temperature: 225 ppm |
Partition coefficient n-octanol/water (log value) | log Kow = 3.07 |
Vapour pressure | 0.121 mPa (9.08X10-7 mm Hg) at 25°C; 12 mPa (9.0X10-5 mm Hg) at 60°C |
Density and/or relative density | 1.25 |
Relative vapour density | no data available |
Particle characteristics | no data available |
10.Stability and reactivity
10.1 Reactivity
no data available
10.2 Chemical stability
Stable at normal pH range: DT50 (22°C) >>1 yr (pH 4, 7, 9). Rapidly degraded in water by sunlight; photolysis DT50 12-13 hr.
10.3 Possibility of hazardous reactions
PROPANIL is incompatible with carbamates and organophosphates.
10.4 Conditions to avoid
no data available
10.5 Incompatible materials
Incompatible with a number of pesticides, particularly carbamates. Should not be applied with liquid fertilizers or within 14 days before or after application of organic phosphate insecticides.
10.6 Hazardous decomposition products
When heated to decomposition it emits very toxic fumes of /hydrogen chloride and nitrogen oxides./
11.Toxicological information
Acute toxicity
- Oral: LD50 Dog oral 1217 mg/kg
- Inhalation: LC50 Rat inhalation >1.25 mg/L air/4 hr
- Dermal: LD50 Rabbit percutaneous 7080 mg/kg /in corn oil/
Skin corrosion/irritation
no data available
Serious eye damage/irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
Cancer Classification: Suggestive Evidence of Carcinogenicity, but Not Sufficient to Assess Human Carcinogenic Potential
Reproductive toxicity
no data available
STOT-single exposure
no data available
STOT-repeated exposure
no data available
Aspiration hazard
no data available
12.Ecological information
12.1 Toxicity
- Toxicity to fish: LC50; Species: Lepomis cyanellus (Green sunfish); Conditions: static; Concentration: 9.10 mg/L for 24 hr /formulated product
- Toxicity to daphnia and other aquatic invertebrates: EC50; Species: Daphnia magna (Water Flea) age <24 hr; Conditions: freshwater, flow through; Concentration: 1200 ug/L for 48 hr (95% confidence interval: 1000-1300 ug/L); Effect: intoxication, immobilization /44% purity formulation
- Toxicity to algae: EC50; Species: Chlorella vulgaris (Green Algae); Conditions: freshwater, static, 24°C; Concentration: 5980 ug/L for 72 hr (95% confidence interval: 5130-6870 ug/L); Effect: decreased population growth rate /97.5% purity
- Toxicity to microorganisms: no data available
12.2 Persistence and degradability
AEROBIC: Propanil, present at 100 mg/L, reached 21.1% of its theoretical BOD in 4 weeks using an activated sludge inoculum at 30 mg/L in the Japanese MITI test(1). In a sandy loam soil, 50% CO2 evolution was observed for propanil (initial concentration 436 ppm) after 8 days at 28°C and pH 6(2). Propanil, present at 2000 ppm, degraded 84 and 96% after 5 and 10 days, respectively, incubated at 28°C and pH 5.3(3); 83.6-93.2% degradation was observed after 7 days at 27°C and pH 5.5 (initial concentration of 500 ppm)(4). At initial concentrations of 85 and 850 ppm, propanil degraded 99 and 64.7-70.6%, respectively, in 15 days in rice paddy soils at pHs 5.2-6.3 and 30°C(5). The sterile controls in this study showed 0.3-2.5% CO2 evolution in 25 days(5). Propanil's half-life in soil at 28°C was determined to be 0.1 and 2.3 days at initial concentrations of 10 and 250 ppm, respectively(6).
12.3 Bioaccumulative potential
A whole-fish BCF of 1.6 was determined for fathead minnows (Pimephales promelas) in a flow-through test with 24 hr of exposure; only 1.8% of the total tissue radio-labeled carbon was extractable as propanil(1). According to a classification scheme(2), this BCF suggests bioconcentration in aquatic organisms is low(SRC). Rainbow trout (Salmo gairdneri) readily metabolized propanil to 10 metabolites when radio-labeled propanil was injected into the peritoneum(1). One metabolite was identified as either 3',4'-dichloro-2-hydroxypropionanilide or 3,4'-dichloro-3-hydroxypropionanilide(1).
12.4 Mobility in soil
Koc values ranging from 141 to 800 have been reported for propanil(1,2). Koc values of 306 (sand) and 800 (silt loam) were also reported for propanil(3). According to a classification scheme(4), these Koc values suggest that propanil is expected to have high to low mobility in soil. Based on a soil thin-layer chromatography Rf value of 0.24 measured in a silty clay loam, propanil was classified as having low soil mobility(5).
12.5 Other adverse effects
no data available
13.Disposal considerations
13.1 Disposal methods
Product
The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.
Contaminated packaging
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.
14.Transport information
14.1 UN Number
ADR/RID: UN3077 | IMDG: UN3077 | IATA: UN3077 |
14.2 UN Proper Shipping Name
ADR/RID: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. |
IMDG: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. |
IATA: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. |
14.3 Transport hazard class(es)
ADR/RID: 9 | IMDG: 9 | IATA: 9 |
14.4 Packing group, if applicable
ADR/RID: III | IMDG: III | IATA: III |
14.5 Environmental hazards
ADR/RID: yes | IMDG: yes | IATA: yes |
14.6 Special precautions for user
no data available
14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
no data available
15.Regulatory information
15.1 Safety, health and environmental regulations specific for the product in question
Chemical name | Common names and synonyms | CAS number | EC number |
---|---|---|---|
propanil | propanil | 709-98-8 | none |
European Inventory of Existing Commercial Chemical Substances (EINECS) | Listed. | ||
EC Inventory | Listed. | ||
United States Toxic Substances Control Act (TSCA) Inventory | Not Listed. | ||
China Catalog of Hazardous chemicals 2015 | Not Listed. | ||
New Zealand Inventory of Chemicals (NZIoC) | Listed. | ||
Philippines Inventory of Chemicals and Chemical Substances (PICCS) | Not Listed. | ||
Vietnam National Chemical Inventory | Not Listed. | ||
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) | Listed. |
16.Other information
Information on revision
Creation Date | Aug 17, 2017 |
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Revision Date | Aug 17, 2017 |
Abbreviations and acronyms
- CAS: Chemical Abstracts Service
- ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
- RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
- IMDG: International Maritime Dangerous Goods
- IATA: International Air Transportation Association
- TWA: Time Weighted Average
- STEL: Short term exposure limit
- LC50: Lethal Concentration 50%
- LD50: Lethal Dose 50%
- EC50: Effective Concentration 50%
References
- IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
- HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
- IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
- eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
- CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
- ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
- ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
- Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
- ECHA - European Chemicals Agency, website: https://echa.europa.eu/
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