Substance profile
2,3-Dibromo-1-propanol
2,3-Dibromo-1-propanol is a colorless liquid.
01 · Identification
What 2,3-Dibromo-1-propanol is
2,3-Dibromo-1-propanol is a colorless liquid. Its molecular formula is C3H6Br2O and its molecular weight is 217.89 g/mol. It boils at 219 °C.
Under the GHS it carries the signal word Danger. It is classed as carcinogens.
02 · Identifiers
2,3-Dibromo-1-propanol identifiers and molecular data
2,3-Dibromo-1-propanol CAS number and EC number
2,3-Dibromo-1-propanol molecular formula and molecular weight
Other names for 2,3-Dibromo-1-propanol
- 2,3-dibromopropan-1-ol
03 · GHS classification
2,3-Dibromo-1-propanol hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
2,3-Dibromo-1-propanol pictograms and signal word
2,3-Dibromo-1-propanol hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Acute toxicity - oral GHS chapter 3.1 | Category 4 | H302 | GHS07 |
| Acute toxicity - dermal GHS chapter 3.1 | Category 3 | H311 | GHS06 |
| Acute toxicity - inhalation GHS chapter 3.1 | Category 4 | H332 | GHS07 |
| Carcinogenicity GHS chapter 3.6 | Category 1A or 1B | H350 | GHS08 |
| Hazardous to the aquatic environment - chronic GHS chapter 4.1 | Category 3 | H412 | — |
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.
2,3-Dibromo-1-propanol hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H350 | May cause cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>. |
| H361f | Suspected of damaging fertility. |
| H311 | Toxic in contact with skin. |
| H332 | Harmful if inhaled. |
| H302 | Harmful if swallowed. |
| H412 | Harmful to aquatic life with long lasting effects. |
This page lists only the codes assigned to 2,3-Dibromo-1-propanol. 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 2,3-Dibromo-1-propanol
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 2,3-Dibromo-1-propanol 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
2,3-Dibromo-1-propanol precautionary statements
CLP Annex VI assigns 16 precautionary statements to 2,3-Dibromo-1-propanol. 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
2,3-Dibromo-1-propanol 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 | 2,3-дибромопропан-1-ол 2,3-дибромо-1-пропанол |
| Spanish español | 2,3-Dibromopropan-1-ol 2,3-dibromo-1-propanol |
| Czech čeština | 2,3-dibrompropan-1-ol 2,3-dibrom-1-propanol |
| Danish dansk | 2,3-dibrompropan-1-ol 2,3-dibrom-1-propanol |
| German Deutsch | 2,3-Dibrompropan-1-ol 2,3-Dibrom-1-propanol |
| Estonian eesti | 2,3-dibromopropaan-1-ool 2,3-dibromo-1-propanool |
| Greek ελληνικά | 2,3-διβρωμοπροπαν-1-όλη 2,3-διβρωμο-1-προπανόλη |
| English English | 2,3-dibromopropan-1-ol 2,3-dibromo-1-propanol |
| French français | 2,3-dibromopropan-1-ol 2,3-dibromo-1-propanol |
| Croatian hrvatski | 2,3-dibrompropan-1-ol 2,3-dibrom-1-propanol |
| Italian italiano | 2,3-dibromopropan-1-ol 2,3-dibromo-1-propanol |
| Latvian latviešu | 2,3-dibrompropān-1-ols 2,3-dibrom-1-propanols |
| Lithuanian lietuvių | 2,3-dibrompropan-1-olis 2,3-dibrom-1-propanolis |
| Hungarian magyar | 2,3-dibrómpropán-1-ol 2,3-dibróm-1-propanol |
| Maltese Malti | 2,3-dibromopropan-1-ol 2,3-dibromo-1-propanol |
| Dutch Nederlands | 2,3-dibroompropaan-1-ol 2,3-dibroom-1-propanol |
| Polish polski | 2,3-dibromopropan-1-ol 2,3-dibromo-1-propanol |
| Portuguese português | 2,3-dibromopropan-1-ol 2,3-dibromo-1-propanol |
| Romanian română | 2,3-dibromopropan-1-ol 2,3-dibromo-1-propanol |
| Slovak slovenčina | 2,3-dibrómpropán-1-ol 2,3-dibróm-1-propanol |
| Slovenian slovenščina | 2,3-dibromopropan-1-ol 2,3-dibromo-1-propanol |
| Finnish suomi | 2,3-dibromipropan-1-oli 2,3-dibromi-1-propanoli |
| Swedish svenska | 2,3-dibrompropan-1-ol 2,3-dibrom-1-propanol |
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
2,3-Dibromo-1-propanol GHS label elements
Everything CLP Annex VI fixes for 2,3-Dibromo-1-propanol, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Danger
2,3-Dibromo-1-propanol
- May cause cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
- Suspected of damaging fertility.
- Toxic in contact with skin.
- Harmful if inhaled.
- Harmful if swallowed.
- Harmful to aquatic life with long lasting effects.
- Obtain special instructions before use.
- Do not breathe dust/fume/gas/mist/vapours/spray.
- Do not eat, drink or smoke when using this product.
- Use only outdoors or in a well-ventilated area.
- Avoid release to the environment.
- Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
- IF SWALLOWED:
- IF ON SKIN:
- IF INHALED:
- IF exposed or concerned:
- Immediately call a POISON CENTER/doctor/…
- Call a POISON CENTER/doctor/… if you feel unwell.
- Get medical advice/attention.
- Rinse mouth.
- Wash with plenty of water/…
- Dispose of contents/container to …
Supplier name, address and telephone number· Product identifier·Nominal quantity
Need this as an actual label? Open 2,3-Dibromo-1-propanol in the GHS label constructor →
07 · Health hazards
2,3-Dibromo-1-propanol health hazards and exposure limits
2,3-Dibromo-1-propanol hazard summary
A mutagen, tumorigen and severe eye irritant; Causes somnolence and dyspnea in lethal-dose inhalation studies of rats; [RTECS] A skin, eye, mucous membrane, and respiratory tract irritant; Harmful by inhalation, ingestion, and skin absorption; [CAMEO] A severe eye irritant; Readily absorbed through skin; [MSDSonline]
Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
2,3-Dibromo-1-propanol carcinogenicity classification
Under the conditions of these long-term dermal studies, there was clear evidence of carcinogenic activity of 2,3-dibromo-1-propanol in male F344/N rats based on increased incidences of neoplasms of the skin, nose, oral mucosa, esophagus, forestomach, small and large intestine, Zymbal's gland, liver, kidney, tunica vaginalis, and spleen. There was clear evidence of carcinogenic activity of 2,3-dibromo-1-propanol in female F344/N rats based on increased incidences of neoplasms of the skin, nose, oral mucosa, esophagus, forestomach, small and large intestine, Zymbal's gland, liver, kidney, clitoral gland, and mammary gland. There was clear evidence of carcinogenic activity of 2,3-dibromo-1-propanol in male B6C3F1 mice based on increased incidences of neoplasms of the skin, forestomach, liver, and lung. There was clear evidence of carcinogenic activity of 2,3-dibromo-1-propanol in female B6C3F1 mice based on increased incidences of neoplasms of the skin and the forestomach. The increased incidences of alveolar/bronchiolar adenomas in female mice may have been related to chemical administration.
Source: US National Toxicology Program · TR-400: Toxicology and Carcinogenesis Studies of 2,3-Dibromo-1-Propanol (CASRN 96-13-9) in F344/N Rats and B6C3F1 Mice (Dermal Studies) (1993 )
2,3-Dibromo-1-propanol: reasonably anticipated to be a 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
2,3-Dibromo-1-propanol 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.
2,3-Dibromo-1-propanol boiling point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Boiling point | 219 °C (426.2 °F) | HSDB | |
| 218.89 °C (426 °F) | at 760 mmHg | CAMEO |
2,3-Dibromo-1-propanol density
| Property | Value | Conditions | Source |
|---|---|---|---|
| Density | 2.12 g/cm³ | at 20 °C | HSDB |
2,3-Dibromo-1-propanol solubility
| Property | Value | Conditions | Source |
|---|---|---|---|
| Solubility | SOL IN ACETONE, ALCOHOL, ETHER, BENZENE | HSDB | |
| 50 to 100 mg/mL at 68 °F (NTP, 1992) | at 20 °C | CAMEO | |
| In water, 5.20X10+4 mg/l @ 25 °C. | at 25 °C | HSDB |
2,3-Dibromo-1-propanol vapor pressure
| Property | Value | Conditions | Source |
|---|---|---|---|
| Vapor pressure | 0.09 mmHg | at 25 °C | HSDB |
| 1 mmHg | at 57 °C | CAMEO | |
| 0.09 mmHg | Haz-Map |
2,3-Dibromo-1-propanol flash point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Flash point | 112.78 °C (235 °F) | above this value | CAMEO |
| 113 °C (235.4 °F) | above this value | Haz-Map |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
09 · Handling and storage
2,3-Dibromo-1-propanol storage and handling
2,3-Dibromo-1-propanol reactivity
2,3-DIBROMO-1-PROPANOL is incompatible with strong oxidizers. (NTP, 1992)
Source: CAMEO Chemicals
Planning storage for a mix of chemicals? Check 2,3-Dibromo-1-propanol in the storage compatibility matrix →
10 · Questions
2,3-Dibromo-1-propanol — frequently asked questions
What is the CAS number of 2,3-Dibromo-1-propanol?
The CAS number of 2,3-Dibromo-1-propanol is 96-13-9. Its EC number is 202-480-9.
What is the chemical formula of 2,3-Dibromo-1-propanol?
The molecular formula of 2,3-Dibromo-1-propanol is C3H6Br2O and its molecular weight is 217.89 g/mol.
What does a 2,3-Dibromo-1-propanol label have to show?
Under CLP Annex VI the label for 2,3-Dibromo-1-propanol carries the pictograms Health hazard and Skull and crossbones and the signal word is Danger.
Is 2,3-Dibromo-1-propanol flammable?
CLP Annex VI assigns 2,3-Dibromo-1-propanol 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 112.78 °C (235 °F), above this value (CAMEO).
Is 2,3-Dibromo-1-propanol a carcinogen?
Yes. CLP Annex VI classifies 2,3-Dibromo-1-propanol as a category 1A or 1B carcinogen and assigns it H350: may cause cancer. IARC places it in Group 2B: possibly carcinogenic to humans.
What is the boiling point of 2,3-Dibromo-1-propanol?
The boiling point reported for 2,3-Dibromo-1-propanol is 219 °C (426.2 °F) (HSDB).
Nearby
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