Substance profile
Trifluralin (ISO) (containing < 0.5 ppm NPDA)
Trifluralin (ISO) (containing < 0.5 ppm NPDA) is yellow crystals with a no appreciable odor.
01 · Identification
What Trifluralin (ISO) (containing… is
Trifluralin (ISO) (containing < 0.5 ppm NPDA) is yellow crystals with a no appreciable odor. Its molecular formula is C13H16F3N3O4 and its molecular weight is 335.28 g/mol. It melts at 42 °C, is slightly soluble in water.
Under the GHS it carries the signal word Warning. It is classed as hazardous Air Pollutants (HAPs).
02 · Identifiers
Trifluralin (ISO) (containing… identifiers and molecular data
Trifluralin (ISO) (containing… CAS number and EC number
Trifluralin (ISO) (containing… molecular formula and molecular weight
Other names for Trifluralin (ISO) (containing…
- α,α,α-trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine (containing < 0.5 ppm NPDA)
- 2,6-dinitro-N,N-dipropyl-4-trifluoromethylaniline (containing < 0.5 ppm NPDA)
- N,N-dipropyl-2,6-dinitro-4-trifluoromethylaniline (containing < 0.5 ppm NPDA)
03 · GHS classification
Trifluralin (ISO) (containing… hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
Trifluralin (ISO) (containing… pictograms and signal word
Trifluralin (ISO) (containing… hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Skin sensitisation GHS chapter 3.4 | Category 1 or 1A or 1B | H317 | GHS07 |
| Carcinogenicity GHS chapter 3.6 | Category 2 | H351 | GHS08 |
| Hazardous to the aquatic environment - acute GHS chapter 4.1 | Category 1 | H400 | GHS09 |
| Hazardous to the aquatic environment - chronic GHS chapter 4.1 | Category 1 | H410 | GHS09 |
Where two values are shown with “or”, the hazard statement is shared by more than one category or by more than one class, and the code alone does not say which. H272, for example, belongs to oxidising liquids and to oxidising solids — the physical state decides. The binding answer for a specific entry is in the CLP Annex VI table itself.
Trifluralin (ISO) (containing… hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H351 | Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>. |
| H317 | May cause an allergic skin reaction. |
| H400 | Very toxic to aquatic life. |
| H410 | Very toxic to aquatic life with long lasting effects. |
This page lists only the codes assigned to Trifluralin (ISO)…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.
Safety Data Sheet
Getting an SDS for Trifluralin (ISO)…
A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of Trifluralin (ISO)… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.
04 · Precautionary statements
Trifluralin (ISO) (containing… precautionary statements
CLP Annex VI assigns 10 precautionary statements to Trifluralin (ISO)…. They are grouped the way a label groups them: what to do before handling, what to do when something has already happened, how to store it and how to dispose of it.
Prevention
What to do before and during handling so the hazard never happens.
Response
What to do once exposure, spillage or fire has already happened.
Disposal
What has to happen to the contents and the empty container.
Reading the notation. … is a blank the supplier fills in — not a truncated sentence.· [square brackets] mark a part printed only when it applies.
05 · Names in the regulation
Trifluralin (ISO) (containing… name in 23 EU languages
CLP Annex VI Part 3 is published in every language edition of the regulation, and the identification column is written out in each of them. Nothing below is translated by us: each line is the name as that edition prints it. Under Art. 18(2) the substance name from Annex VI is a lawful product identifier, so this is the wording to put on a label going to that market — and where the cell lists several designations, any one of them qualifies.
| Language | Name in CLP Annex VI Part 3 |
|---|---|
| Bulgarian български | трифлуралин (ISO) (съдържащ < 0,5 ppm NPDA) 2,6-динитро- N , N -дипропил-α, α,α-трифлуоро- p -толуидин (съдържащ < 0,5 ppm NPDA)2,6-динитро- N , N -дипропил-4-трифлуорометиланилин (съдържащ <0,5 ppm NPDA)N , N -дипропил-2,6-динитро-4-трифлуорометиланилин (съдържащ < 0,5 ppm NPDA) |
| Spanish español | Trifluralina (ISO) (con < 0,5 ppm de NPDA) α, α, α-trifluoro-2,6-dinitro- N, N -dipropil- p -toluidina (con < 0,5 ppm de NPDA)2,6-dinitro- N, N -dipropil-4-trifluorometilanilina (con < 0,5 ppm de NPDA)N, N -dipropil-2,6-dinitro-4-trifluorometilanilina (con < 0,5 ppm de NPDA) |
| Czech čeština | trifluralin (ISO) (obsahující < 0,5 ppm NPDA) 2,6-dinitro- N, N -dipropyl-4-(trifluormethyl)anilin (obsahující < 0,5 ppm NPDA) |
| Danish dansk | trifluralin (ISO) (indeholdende < 0,5 ppm NPDA) α, α,α-trifluor-2,6-dinitro- N, N- dipropyl- p -toluidin (indeholdende < 0,5 ppm NPDA)2,6-dinitro- N, N- dipropyl-4-trifluormethylanilin (indeholdende < 0,5 ppm NPDA)N, N- dipropyl-2,6-dinitro-4-trifluormethylanilin (indeholdende < 0,5 ppm NPDA) |
| German Deutsch | Trifluralin (ISO) (enthält <0,5 ppm NPDA) α, α, α-Trifluor-2,6-dinitro- N, N - dipropyl- p -toluidin (enthält < 0,5 ppm NPDA)2,6-Dinitro- N, N -dipropyl-4-trifluormethylanilin (enthält < 0,5 ppm NPDA)N, N -Dipropyl-2,6-dinitro-4-trifluormethylanilin (enthält < 0,5 ppm NPDA) |
| Estonian eesti | trifluraliin (ISO) (NPDA sisaldus < 0,5 ppm) α, α,α-trifluoro-2,6-dinitro- N , N -dipropüül- p -toluidiin (NPDA sisaldus < 0,5 ppm)2,6-dinitro- N , N -dipropüül-4-trifluorometüülaniliin (NDPA sisaldus < 0,5 ppm)N , N -dipropüül-2,6-dinitro-4-trifluorometüülaniliin (NDPA sisaldus < 0,5 ppm) |
| Greek ελληνικά | trifluralin (τριφθοραλίνη) (ISO) (περιέχει < 0,5 ppm NPDA) α, α,α-τριφθορο-2,6-δινιτρο- N, N -διπροπυλο- p -τολουιδίνη (περιέχει < 0,5 ppm NPDA)2,6-δινιτρο- N, N -διπροπυλο-4-τριφθορομεθυλανιλίνη (περιέχει < 0,5 ppm NPDA)N, N -διπροπυλο-2,6-δινιτρο-4-τριφθορομεθυλανιλίνη (περιέχει < 0,5 ppm NPDA) |
| English English | trifluralin (ISO) (containing <0.5 ppm NPDA) α, α, α-trifluoro-2,6-dinitro- N, N -dipropyl- p -toluidine (containing < 0,5 ppm NPDA)2,6-dinitro- N, N -dipropyl-4-trifluoromethylaniline (containing < 0,5 ppm NPDA)N, N -dipropyl-2,6-dinitro-4-trifluoromethylaniline (containing < 0.5 ppm NPDA) |
| French français | trifluraline (ISO) (contenant < 0,5 ppm de NPDA) α, α, α-trifluoro-2,6-dinitro- N, N -dipropyl- p -toluidine (contenant < 0,5 ppm de NPDA)2,6-dinitro- N, N -dipropyl-4-trifluorométhylaniline (contenant < 0,5 ppm de NPDA)N, N -dipropyl-2,6-dinitro-4-trifluorométhylaniline (contenant < 0,5 ppm de NPDA) |
| Croatian hrvatski | trifluralin (ISO) (sadržava < 0,5 ppm NPDA-a) α, α,α -trifluor-2,6-dinitro- N, N -dipropil- p -toluidin (sadržava < 0,5 ppm NPDA-a)2,6-dinitro- N, N -dipropil-4-trifluormetilanilin (sadržava < 0,5 ppm NPDA-a)N, N -dipropil-2,6-dinitro-4-trifluormetilanilin (sadržava < 0,5 ppm NPDA-a) |
| Italian italiano | trifluralin (ISO) (contenente < 0,5 ppm NPDA) alfa, alfa, alfa-trifluoro-2,6-dinitro- N , N -dipropil-p-toluidina (contenente < 0,5 ppm NPDA)2,6-dinitro- N , N -dipropil-4-(trifluorometil)anilina (contenente < 0,5 ppm NPDA)N , N -dipropil-2,6-dinitro-4-(trifluorometil)anilina (contenente < 0,5 ppm NPDA) |
| Latvian latviešu | trifluralīns (ISO) (satur < 0,5 ppm NPDA) α, α,α-trifluor-2,6-dinitro- N, N - dipropil- p -toluidīns (satur < 0,5 ppm NPDA)2,6-dinitro- N, N -dipropil-4-trifluormetilanilīns (satur < 0,5 ppm NPDA)N, N -dipropil-2,6-dinitro-4-trifluormetilanilīns (satur < 0,5 ppm NPDA) |
| Lithuanian lietuvių | trifluralinas (ISO) (turintis < 0,5 ppm NPDA) α, α,α-trifluor-2,6-dinitro- N, N -dipropil- p -toluidinas (turintis < 0,5 ppm NPDA)2,6-dinitro- N, N -dipropil-4-trifluormetilanilinas (turintis < 0,5 ppm NPDA)N, N -dipropil-2,6-dinitro-4-trifluormetilanilinas (turintis < 0,5 ppm NPDA) |
| Hungarian magyar | trifluralin (ISO) (<0,5 ppm NPDA tartalommal) α, α,α-trifluor-2,6-dinitro- N, N -dipropil-p-toluidin (<0,5 ppm NPDA tartalommal)2,6-dinitro- N, N -dipropil-4-trifluormetilanilin (<0,5 ppm NPDA tartalommal)N, N -dipropil-2,6-dinitro-4-trifluormetilanilin (<0,5 ppm NPDA tartalommal) |
| Maltese Malti | trifluralin (ISO) (li fih <0.5 ppm NPDA) α, α, α-trifluworo-2,6-dinitro- N, N -dipropil- p -toluidine (li fih < 0,5 ppm NPDA)2,6-dinitro- N, N -dipropil-4-trifluworometilanilina (li fih < 0,5 ppm NPDA)N, N -dipropil-2,6-dinitro-4-trifluworometilanilina (li fih < 0.5 ppm NPDA) |
| Dutch Nederlands | trifluralin (ISO) (met < 0,5 ppm NPDA) α, α,α-trifluor-2,6-dinitro- N , N -dipropyl- p -toluïdine (met < 0,5 ppm NPDA)2,6-dinitro- N , N -dipropyl-4-trifluormethylaniline (met < 0,5 ppm NPDA)N , N -dipropyl-2,6-dinitro-4-trifluormethylaniline (met < 0,5 ppm NPDA) |
| Polish polski | trifluralina (ISO) (zawierająca < 0,5 ppm NPDA)α, α,α-trifluoro-2,6-dinitro- N, N -dipropylo- p -toluidyna (zawierająca < 0,5 ppm NPDA)2,6-dinitro- N, N -dipropylo-4-(trifluorometylo)anilina (zawierająca < 0,5 ppm NPDA)N, N -dipropylo-2,6-dinitro-4-trifluorometyloanilina (zawierająca < 0,5 ppm NPDA) |
| Portuguese português | trifluralina (ISO) (<0,5 ppm de NPDA) α, α,α-trifluoro-2,6-dinitro- N , N -dipropil- p -toluidina (<0,5 ppm de NPDA)2,6-dinitro- N , N -dipropil-4-trifluorometilanilina (< 0,5 ppm de NPDA)N , N -dipropil-2,6-dinitro-4-trifluorometilanilina (< 0,5 ppm de NPDA) |
| Romanian română | trifluralin (ISO) (cu conținut mai mic de 0,5 ppm NPDA) α, α, α-trifluoro-2,6-dinitro- N, N -dipropil- p -toluidină (cu conținut mai mic de 0,5 ppm NPDA)2,6-dinitro- N, N -dipropil-4-trifluorometilanilina (cu conținut mai mic de 0,5 ppm NPDA)N, N -dipropil-2,6-dinitro-4-trifluorometilanilina (cu conținut mai mic de 0,5 ppm NPDA) |
| Slovak slovenčina | trifluralín (ISO) (s obsahom < 0,5 ppm NPDA) α, α,α-trifluór-2,6-dinitro- N, N -dipropyl- para -toluidín (s obsahom < 0,5 ppm NPDA)2,6-dinitro- N, N -dipropyl-4-(trifluórmetyl)anilín (s obsahom < 0,5 ppm NPDA)N, N -dipropyl-2,6-dinitro-4-(trifluórmetyl)anilín (s obsahom < 0,5 ppm NPDA) |
| Slovenian slovenščina | trifluralin (ISO) (vsebuje < 0,5 ppm NPDA) α, α,α-trifluoro-2,6-dinitro- N, N -dipropil- p -toluidin (vsebuje < 0,5 ppm NPDA)2,6-dinitro- N, N -dipropil-4-trifluorometilanilin (vsebuje < 0,5 ppm NPDA)N, N -dipropil-2,6-dinitro-4-trifluorometilanilin (vsebuje < 0,5 ppm NPDA) |
| Finnish suomi | trifluraliini (ISO), joka sisältää < 0,5 ppm NPDA:ta α, α,α-trifluori-2,6-dinitro- N, N -dipropyyli- p -toluidiini, joka sisältää < 0,5 ppm NPDA:ta2,6-dinitro- N, N -dipropyyli-4-trifluorimetyylianiliini, joka sisältää < 0,5 ppm NPDA:taN, N -dipropyyli-2,6-dinitro-4-trifluorimetyylianiliini, joka sisältää < 0,5 ppm NPDA:ta |
| Swedish svenska | trifluralin (ISO) (innehållande < 0,5 ppm NPDA) α, α, α-trifluor-2,6-dinitro- N, N -dipropyl- p -toluidin (innehållande < 0,5 ppm NPDA)2,6-dinitro- N, N -dipropyl-4-trifluormetylanilin (innehållande < 0,5 ppm NPDA)N, N -dipropyl-2,6-dinitro-4-trifluormetylanilin (innehållande < 0,5 ppm NPDA) |
All 23 language editions of Annex VI carry this entry. Irish is the twenty-fourth official EU language and has no line here for a different reason: no consolidated CLP text has ever been published in Irish, so there is no Irish edition of Annex VI to quote a name from. Source: consolidated CLP, CELEX 02008R1272, language editions. © European Union, https://eur-lex.europa.eu — only the electronic Official Journal of the European Union is authentic.
06 · Label elements
Trifluralin (ISO) (containing… GHS label elements
Everything CLP Annex VI fixes for Trifluralin (ISO)…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Warning
Trifluralin (ISO) (containing…
- Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
- May cause an allergic skin reaction.
- Very toxic to aquatic life.
- Very toxic to aquatic life with long lasting effects.
- Obtain special instructions before use.
- Avoid breathing dust/fume/gas/mist/vapours/spray.
- Contaminated work clothing should not be allowed out of the workplace.
- Avoid release to the environment.
- Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
- IF exposed or concerned:
- Get medical advice/attention.
- If skin irritation or rash occurs:
- Collect spillage.
- Dispose of contents/container to …
Supplier name, address and telephone number· Product identifier·Nominal quantity
Need this as an actual label? Open Trifluralin (ISO)… in the GHS label constructor →
07 · Health hazards
Trifluralin (ISO) (containing… health hazards and exposure limits
Trifluralin (ISO) (containing… hazard summary
Trifluralin is used as a herbicide. No information is available on the acute (short-term), chronic (long- term), reproductive, developmental, or carcinogenic effects of trifluralin in humans. Decreased weight gain and effects on the blood and liver were observed in dogs chronically exposed to trifluralin in their diet. Skeletal abnormalities and depressed fetal weight were observed in the offspring of rodents exposed via gavage (experimentally placing the chemical in the stomach). Increased incidences of urinary tract tumors and thyroid tumors were observed in rats exposed to trifluralin in their diet. Trifluralin did not produce statistically significant increases in tumors in other studies. EPA has classified trifluralin as a Group C, possible human carcinogen (cancer-causing agent).
Source: EPA Hazardous Air Pollutants
Trifluralin (ISO) (containing… carcinogenicity classification
Studied by the US National Toxicology Program: TR-034: Bioassay of Trifluralin for Possible Carcinogenicity (CASRN 1582-09-8) (1978 )
Evaluation: There is inadequate evidence in humans for the carcinogenicity of trifluralin. There is limited evidence in experimental animals for the carcinogenicity of technical grade trifluralin. Overall evaluation: Trifluralin is not classifiable as to its carcinogenicity to humans (Group 3).
Source: Hazardous Substances Data Bank (HSDB)
Cancer Classification: Group C Possible Human Carcinogen
Source: Hazardous Substances Data Bank (HSDB)
An IARC group and a CLP classification answer different questions. IARC judges whether the evidence for cancer in humans is strong enough; CLP Annex VI is the legally binding EU classification. A substance can carry one and not the other.
08 · Physical and chemical properties
Trifluralin (ISO) (containing… properties
Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.
Trifluralin (ISO) (containing… boiling point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Boiling point | 139.5 °C (283.1 °F) | range, midpoint shown, at 4.2 mmHg (reduced pressure) | HSDB |
| 139.5 °C (283.1 °F) | range, midpoint shown, at 3.75031 mmHg (reduced pressure) | ICSC | |
| Decomposes (NTP, 1992) | decomposes | CAMEO |
Trifluralin (ISO) (containing… melting point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Melting point | 42 °C (107.6 °F) | HSDB | |
| 49 °C (120.2 °F) | ICSC |
Trifluralin (ISO) (containing… density
| Property | Value | Conditions | Source |
|---|---|---|---|
| Density | 1.36 g/cm³ | at 22 °C | HSDB |
| 1.294 g/cm³ | at 25 °C | CAMEO |
Trifluralin (ISO) (containing… solubility
| Property | Value | Conditions | Source |
|---|---|---|---|
| Solubility | Slightly soluble in water (0.0024 g/100 mL) | HSDB | |
| In acetone, chloroform, acetonitrile, toluene, ethyl acetate >1000, methanol 33-40, hexane 50-67, all in g/L at 25 °C | at 25 °C | HSDB | |
| Solubility at 25 °C: 82 g/100 mL dimethylformamide; 83 g/100 mL dioxane; 44 g/100 mL methyl cellosolve; 88 g/100 mL methyl ethyl ketone | at 25 °C | HSDB |
Trifluralin (ISO) (containing… vapor pressure
| Property | Value | Conditions | Source |
|---|---|---|---|
| Vapor pressure | 0.0000458 mmHg | at 25 °C | HSDB |
| 0.00007501 mmHg | at 25 °C | ICSC | |
| 0.000199 mmHg | at 29.5 °C | CAMEO |
Trifluralin (ISO) (containing… flash point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Flash point | 151 °C (303.8 °F) | closed cup | HSDB |
| 100 °C (212 °F) | ICSC | ||
| 85 °C (185 °F) | above this value | CAMEO |
Trifluralin (ISO) (containing… corrosivity
| Property | Value | Conditions | Source |
|---|---|---|---|
| Corrosivity | Technical not corrosive | HSDB |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
09 · Fire and explosion
Trifluralin (ISO)… fire and explosion behaviour
These are descriptions rather than measured values, so they are kept out of the table above and quoted here with the source that reported them.
Trifluralin (ISO) (containing… fire potential
This chemical is a combustible solid. ...
Source: Hazardous Substances Data Bank (HSDB)
10 · Handling and storage
Trifluralin (ISO) (containing… storage and handling
Trifluralin (ISO) (containing… safe storage
Provision to contain effluent from fire extinguishing. Separated from food and feedstuffs. Store only in original packaging. Store in an area without drain or sewer access.
Source: ILO-WHO International Chemical Safety Cards (ICSCs)
Trifluralin (ISO) (containing… storage conditions
Do not store near heat or open flame. /Gowan Trifluralin 10G/
Source: Hazardous Substances Data Bank (HSDB)
Trifluralin (ISO) (containing… incompatible materials
Store in temperatures above 4.4 °C. Fluorocarbons can react violently with barium, potassium, sodium.
Source: Hazardous Substances Data Bank (HSDB)
Trifluralin (ISO) (containing… reactivity
TRIFLURALIN is a trifluoromethyl dinitroaniline derivative. Dinitroaniline has a record of industrial explosions. Nothing has been reported implicating trifluralin in any such accidents. This may be because of the trifluoromethyl substitution may mitigate the instability of the molecule. However, care should be taken in the extremes of heat, shock, and friction sources that may trigger an explosive release of energy.
Source: CAMEO Chemicals
Planning storage for a mix of chemicals? Check Trifluralin (ISO)… in the storage compatibility matrix →
11 · Questions
Trifluralin (ISO) (containing… — frequently asked questions
What is the CAS number of Trifluralin (ISO) (containing…?
The CAS number of Trifluralin (ISO) (containing… is 1582-09-8. Its EC number is 216-428-8.
What is the chemical formula of Trifluralin (ISO) (containing…?
The molecular formula of Trifluralin (ISO) (containing… is C13H16F3N3O4 and its molecular weight is 335.28 g/mol.
What does a Trifluralin (ISO) (containing… label have to show?
Under CLP Annex VI the label for Trifluralin (ISO) (containing… carries the pictograms Health hazard, Exclamation mark and Environment and the signal word is Warning.
Is Trifluralin (ISO) (containing… flammable?
CLP Annex VI assigns Trifluralin (ISO) (containing… no flammability hazard class. That is not a statement that it cannot burn: the harmonised list only records the hazards that were assessed for it. The flash point reported for it is 151 °C (303.8 °F), closed cup (HSDB).
Is Trifluralin (ISO) (containing… a carcinogen?
CLP Annex VI assigns Trifluralin (ISO) (containing… H351 — suspected of causing cancer. That is category 2: the evidence points that way but is not conclusive. IARC places it in Group 3: not classifiable as to its carcinogenicity to humans.
What is the boiling point of Trifluralin (ISO) (containing…?
The boiling point reported for Trifluralin (ISO) (containing… is 139.5 °C (283.1 °F), range, midpoint shown, at 4.2 mmHg (reduced pressure) (HSDB).
What is the melting point of Trifluralin (ISO) (containing…?
The melting point reported for Trifluralin (ISO) (containing… is 42 °C (107.6 °F) (HSDB).
How should Trifluralin (ISO) (containing… be stored?
Do not store near heat or open flame. /Gowan Trifluralin 10G/ (Hazardous Substances Data Bank (HSDB))
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