Chemical Safety Data Sheet MSDS / SDS

Triphenyltin acetate

Revision Date:2023-05-20Revision Number:1

SECTION 1: Identification of the substance/mixture and of the company/undertaking

Product identifier

  • Product name: Triphenyltin acetate
  • CBnumber: CB5731185
  • CAS: 900-95-8
  • EINECS Number: 212-984-0
  • Synonyms: Fentin Acetate,TPTA

Relevant identified uses of the substance or mixture and uses advised against

  • Relevant identified uses: For R&D use only. Not for medicinal, household or other use.
  • Uses advised against: none

Company Identification

  • Company: Chemicalbook
  • Address: Building 1, Huihuang International, Shangdi 10th Street, Haidian District, Beijing
  • Telephone: 400-158-6606

SECTION 2: Hazards identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Acute toxicity - Category 3, Dermal

Skin irritation, Category 2

Serious eye damage, Category 1

Acute toxicity - Category 2, Inhalation

Specific target organ toxicity – single exposure, Category 3

Carcinogenicity, Category 2

Specific target organ toxicity – repeated exposure, Category 1

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

Reproductive toxicity, Category 2

Label elements

Pictogram(s)
  • Signal wordDanger
Hazard statement(s)

H301 Toxic if swalloed

H311 Toxic in contact with skin

H315 Causes skin irritation

H318 Causes serious eye damage

H330 Fatal if inhaled

H335 May cause respiratory irritation

H351 Suspected of causing cancer

H361 Suspected of damaging fertility or the unborn child

H371 May cause damage to organs

H372 Causes damage to organs through prolonged or repeated exposure

H400 Very toxic to aquatic life

H410 Very toxic to aquatic life with long lasting effects

Precautionary statement(s)

P201 Obtain special instructions before use.

P260 Do not breathe dust/fume/gas/mist/vapours/spray.

P273 Avoid release to the environment.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P320 Specific treatment is urgent (see … on this label).

P330 Rinse mouth.

P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405 Store locked up.

Prevention

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

P260 Do not breathe dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

P284 [In case of inadequate ventilation] wear respiratory protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P203 Obtain, read and follow all safety instructions before use.

P273 Avoid release to the environment.

Response

P301+P316 IF SWALLOWED: Get emergency medical help immediately.

P321 Specific treatment (see ... on this label).

P330 Rinse mouth.

P302+P352 IF ON SKIN: Wash with plenty of water/...

P316 Get emergency medical help immediately.

P361+P364 Take off immediately all contaminated clothing and wash it before reuse.

P332+P317 If skin irritation occurs: Get medical help.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P317 Get medical help.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P320 Specific treatment is urgent (see ... on this label).

P319 Get medical help if you feel unwell.

P318 IF exposed or concerned, get medical advice.

P391 Collect spillage.

Storage

P405 Store locked up.

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Disposal

P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards

no data available

SECTION 3: Composition/information on ingredients

Substance

  • Product name: Triphenyltin acetate
  • Synonyms: Fentin Acetate,TPTA
  • CAS: 900-95-8
  • EC number: 212-984-0
  • MF: C20H18O2Sn
  • MW: 409.07

SECTION 4: First aid measures

Description of first aid measures

If inhaled

Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact

Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact

Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion

Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

Most important symptoms and effects, both acute and delayed

Very toxic, irritant to skin. (EPA, 1998)

Indication of any immediate medical attention and special treatment needed

Absorption, Distribution and Excretion

Based on oral & ip admin to rats, mice & guinea pigs/ absorption from the GI tract is poor compared with that from the peritoneum.

SECTION 5: Firefighting measures

Extinguishing media

Non-Specific -- Organotin pesticide, n.o.s.) Stay upwind; keep out of low areas. Ventilate closed spaces before entering them. Wear positive pressure breathing apparatus and special protective clothing. Move container from fire area if you can do so without risk. Fight fire from maximum distance. Dike fire control water for later disposal; do not scatter the material. (Non-Specific -- Organotin pesticide, n.o.s.) Small fires: dry chemical, carbon dioxide, water spray, or foam. Large fires: water spray, fog, or foam. (EPA, 1998)

Specific Hazards Arising from the Chemical

Avoid air, light and moisture. (EPA, 1998)

Advice for firefighters

Wear self-contained breathing apparatus for firefighting if necessary.

SECTION 6: Accidental release measures

Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak.

Environmental precautions

Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up

The compounds should not be allowed to enter drains or watercourses. Triphenyltin compounds

SECTION 7: Handling and storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store under dark & dry condition.

SECTION 8: Exposure controls/personal protection

Control parameters

Occupational Exposure limit values
Component Fentin acetate
CAS No. 900-95-8
Limit value - Eight hours Limit value - Short term
ppm mg/m3 ppm mg/m3
Germany (AGS) 0,0004 (1) 0,002 (1) 0,0008 (1)(2) 0,004 (1)(2)
Remarks
Germany (AGS) (1) Inhalable fraction and vapour (2) 15 minutes average value
Biological limit values

no data available

Exposure controls

Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.

Individual protection measures

Eye/face protection

Wear tightly fitting safety goggles with side-shields conforming to EN 166(EU) or NIOSH (US).

Skin protection

Wear fire/flame resistant and impervious clothing. Handle with gloves. Gloves must be inspected prior to use. 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

If the exposure limits are exceeded, irritation or other symptoms are experienced, use a full-face respirator.

Thermal hazards

no data available

SECTION 9: Physical and chemical properties

Information on basic physicochemical properties

  • Physical statePowder
  • Colourwhite
  • Odour

    no data available

  • Melting point/freezing point

    118-122°C

  • Boiling point or initial boiling point and boiling range

    no data available

  • Flammability

    no data available

  • Lower and upper explosion limit/flammability limit

    no data available

  • Flash point

    no data available

  • Auto-ignition temperature

    IT IS NEITHER FLAMMABLE NOR AUTOIGNITIBLE.

  • Decomposition temperature

    no data available

  • pH

    no data available

  • Kinematic viscosity

    no data available

  • Solubility

    In water, about 9 mg/l at pH 5 and 20 deg C.

  • Partition coefficient n-octanol/water

    log Kow = 3.43

  • Vapour pressure1.9 x 10-3 Pa (60 °C)
  • Density and/or relative density

    1.55

  • Relative vapour density

    no data available

  • Particle characteristics

    no data available

SECTION 10: Stability and reactivity

Reactivity

Slowly oxidized, hydrolyzed when exposed to air and moisture.

Chemical stability

Stable when dry. Converted to fentin hydroxide in the presence of water. Unstable in acids & alkalis (22 deg C). Decomposed by sunlight & by atmospheric oxygen.

Possibility of hazardous reactions

IT IS NEITHER FLAMMABLE NOR AUTOIGNITIBLE.ACETOXYTRIPHENYLSTANNANE is subject to decomposition when exposed to air, light and moisture [EPA, 1998].

Conditions to avoid

no data available

Incompatible materials

Incompatible with emulsifiable preparations and pastes.

Hazardous decomposition products

Converted to fentin hydroxide in the presence of water.

SECTION 11: Toxicological information

Acute toxicity

  • Oral: LD50 Rat female oral 140-298 mg/kg (Technical AI, in starch mucilage)
  • Inhalation: LC50 Rat (female) inhalation 0.069 mg/l air/4 hr
  • Dermal: LD50 Rat percutaneous ca 450 mg/kg

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

A4; Not classifiable as a human carcinogen. Organic tin cmpd, as Sn

Reproductive toxicity

no data available

STOT-single exposure

no data available

STOT-repeated exposure

no data available

Aspiration hazard

no data available

SECTION 12: Ecological information

Toxicity

  • Toxicity to fish: no data available
  • Toxicity to daphnia and other aquatic invertebrates: no data available
  • Toxicity to algae: no data available
  • Toxicity to microorganisms: no data available

Persistence and degradability

Several aspergillus species were able to degrade fentin in liq culture with release of (14)carbon dioxide. a gram-negative bacterium was also able to metabolize fentin.

Bioaccumulative potential

A BCF of 800 was measured in rainbow trout for triphenyltin acetate(1). According to a classification scheme(2), this BCF suggests that bioconcentration in aquatic organisms is high(SRC). The uptake and elimination rates of structurally-related radiolabeled triphenyltin hydroxide in guppies were 41 l/kg-day and 0.014/day, giving a BCF (uptake: elimination ratio) of 2900 l/kg (wet weight) during 30 days of exposure(1). For rainbow trout larvae the uptake and elimination rates were 22 l/kg-day and 0.031/day, respectively giving a BCF of 650 ml/g after 4 days; the lower BCF in the trout than the guppies being a result of the higher elimination rate. Since equilibrium was not reached, the bioconcentration factor was underestimated(1). The log BCFs of triphenyltin in crucian carp obtained in a 7-day experiment were 1.70 (muscle), 1.70 (vertebra); 2.05 (liver); and 1.49 (kidney)(3). In studies in which the bioaccumulation and elimination of triphentyltin in Red Sea bream (Pagrus major) was by direct uptake from water, from diet, and from both simultaneously, about a quarter of the bioaccumulation was due to dietary uptake(4). The bioaccumulation factor was 0.257. The elimination rate was 0.020/day and was independent of the source of uptake, water or diet. Bioaccumulation was also independent of the form of triphenyltin in the diet(4). Minnow (Phoxinus phoxinus) embryos/larvae and freshly hatched larvae were exposed to triphenyltin chloride in Lake Lucerne, Switzerland water at 16 deg C(5). The BCF for embryo larvae was 530 at the end of a 192 hr uptake period. Newly hatched larvae had BCFs of 457 and 930 after 96 and 144 hours. At this time the BCF had not reached a plateau so the actual BCF was higher. While uptake of triphenyltin from water was rapid, elimination was absent during a 96-hr depuration period. The concn of the metabolites monophenyltin and diphenyltin were very low(5).

Mobility in soil

If triphenyltin acetate is released to soil, it either exists as, or rapidly converted to oxides, hydroxides, carbonates, or hydrated cations(1). Oxides, hydroxides, carbonates or cations are not expected to leach through soil into groundwater(SRC). In a laboratory soil leaching study, triphenyltins were strongly attached to soil(2). This also suggests that triphenyltins (such as triphenyltin acetate) may be expected to have low mobility in soil(SRC). The Freundlich parameters, log k and 1/n, for triphenyltin to sediment were 1.81 and 0.793, respectively(3).

Other adverse effects

no data available

SECTION 13: Disposal considerations

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.

SECTION 14: Transport information

UN Number

ADR/RID: UN3020 (For reference only, please check.)

IMDG: UN3020 (For reference only, please check.)

IATA: UN3020 (For reference only, please check.)

UN Proper Shipping Name

ADR/RID: ORGANOTIN PESTICIDE, LIQUID, TOXIC (For reference only, please check.)

IMDG: ORGANOTIN PESTICIDE, LIQUID, TOXIC (For reference only, please check.)

IATA: ORGANOTIN PESTICIDE, LIQUID, TOXIC (For reference only, please check.)

Transport hazard class(es)

ADR/RID: 6.1 (For reference only, please check.)

IMDG: 6.1 (For reference only, please check.)

IATA: 6.1 (For reference only, please check.)

Packing group, if applicable

ADR/RID: I (For reference only, please check.)

IMDG: I (For reference only, please check.)

IATA: I (For reference only, please check.)

Environmental hazards

ADR/RID: Yes

IMDG: Yes

IATA: Yes

Special precautions for user

no data available

Transport in bulk according to IMO instruments

no data available

SECTION 15: Regulatory information

Safety, health and environmental regulations specific for the product in question

European Inventory of Existing Commercial Chemical Substances (EINECS)
Listed.
EC Inventory
Listed.
United States Toxic Substances Control Act (TSCA) Inventory
Listed.
China Catalog of Hazardous chemicals 2015
Listed.
New Zealand Inventory of Chemicals (NZIoC)
Not Listed.
PICCS
Listed.
Vietnam National Chemical Inventory
Listed.
IECSC
Listed.
Korea Existing Chemicals List (KECL)
Listed.

SECTION 16: Other information

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/
Disclaimer:

The information in this MSDS is only applicable to the specified product, unless otherwise specified, it is not applicable to the mixture of this product and other substances. This MSDS only provides information on the safety of the product for those who have received the appropriate professional training for the user of the product. Users of this MSDS must make independent judgments on the applicability of this SDS. The authors of this MSDS will not be held responsible for any harm caused by the use of this MSDS.

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