Substance profile
Tosylchloramide sodium
Tosylchloramide sodium is white or slightly yellow crystals or crystalline powder with a slight odor of chlorine.
01 · Identification
What Tosylchloramide sodium is
Tosylchloramide sodium is white or slightly yellow crystals or crystalline powder with a slight odor of chlorine. Its molecular formula is C7H7ClNNaO2S and its molecular weight is 227.64 g/mol. It melts at 174 °C, is soluble in water.
Under the GHS it carries the signal word Danger.
02 · Identifiers
Tosylchloramide sodium identifiers and molecular data
Tosylchloramide sodium CAS number and EC number
Tosylchloramide sodium molecular formula and molecular weight
03 · GHS classification
Tosylchloramide sodium hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
Tosylchloramide sodium pictograms and signal word
Tosylchloramide sodium hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Acute toxicity - oral GHS chapter 3.1 | Category 4 | H302 | GHS07 |
| Skin corrosion/irritation GHS chapter 3.2 | Category 1A or 1B or 1C | H314 | GHS05 |
| Respiratory sensitisation GHS chapter 3.4 | Category 1 or 1A or 1B | H334 | GHS08 |
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.
Tosylchloramide sodium hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H302 | Harmful if swallowed. |
| H314 | Causes severe skin burns and eye damage. |
| H334 | May cause allergy or asthma symptoms or breathing difficulties if inhaled. |
Tosylchloramide sodium supplemental EU statements (EUH)
| Code | Statement |
|---|---|
| EUH031 | Contact with acids liberates toxic gas. |
This page lists only the codes assigned to Tosylchloramide sodium. 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 Tosylchloramide sodium
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 Tosylchloramide sodium 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
Tosylchloramide sodium precautionary statements
CLP Annex VI assigns 15 precautionary statements to Tosylchloramide sodium. 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.
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
Tosylchloramide sodium 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 | тозилхлорамид натрий |
| Spanish español | Tosilcloramida de sodio |
| Czech čeština | N -chlor-4-methylbenzen-1-sulfonamid, sodná sůl |
| Danish dansk | tosylchloramidnatrium |
| German Deutsch | Tosylchloramid-Natrium Chloramin T (Natriumsalz) |
| Estonian eesti | tosüülklooramiidnaatrium |
| Greek ελληνικά | τοσυλοχλωραμίδιο νατρίου |
| English English | tosylchloramide sodium |
| French français | tosylchloramide sodique |
| Croatian hrvatski | natrijev tosilkloramid |
| Italian italiano | tosilcloramide sodica cloramina T (sale di sodio) |
| Latvian latviešu | nātrija tozilhloramīds |
| Lithuanian lietuvių | natrio tozilchloramidas |
| Hungarian magyar | tozilklóramid-nátrium |
| Maltese Malti | sodju tat-tosilklorammid |
| Dutch Nederlands | tosylchloramidenatrium |
| Polish polski | chloramina T (sól sodowa) N -chlorotolueno-4-sulfonoamid sodutosylochloramid sodu |
| Portuguese português | tosilcloramida de sódio |
| Romanian română | tosilcloramidă de sodiu |
| Slovak slovenčina | N -chlórtozylazanid sodný |
| Slovenian slovenščina | tozilkloramid natrij |
| Finnish suomi | tosyyliklooriamidinatrium |
| Swedish svenska | tosylkloramidnatrium |
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
Tosylchloramide sodium GHS label elements
Everything CLP Annex VI fixes for Tosylchloramide sodium, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Danger
Tosylchloramide sodium
- Harmful if swallowed.
- Causes severe skin burns and eye damage.
- May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- Contact with acids liberates toxic gas.
- Obtain special instructions before use.
- Do not breathe dust/fume/gas/mist/vapours/spray.
- Avoid breathing dust/fume/gas/mist/vapours/spray.
- Do not eat, drink or smoke when using this product.
- Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
- [In case of inadequate ventilation] wear respiratory protection.
- IF SWALLOWED:
- IF INHALED:
- Immediately call a POISON CENTER/doctor/…
- Call a POISON CENTER/doctor/…
- Call a POISON CENTER/doctor/… if you feel unwell.
- Rinse mouth.
- Do NOT induce vomiting.
- Remove person to fresh air and keep comfortable for breathing.
- If experiencing respiratory symptoms:
Supplier name, address and telephone number· Product identifier·Nominal quantity
Need this as an actual label? Open Tosylchloramide sodium in the GHS label constructor →
07 · Health hazards
Tosylchloramide sodium health hazards and exposure limits
Tosylchloramide sodium hazard summary
Decomposes slowly in air, liberating chlorine. (Not to be confused with NH2Cl, which is also termed chloramine.) [Hawley] A severe skin, eye, and respiratory tract irritant; A skin sensitizer; May cause asthma; [ICSC] Causes immune contact urticaria; [Kanerva, p. 219] See Chloramine-B
Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
08 · Physical and chemical properties
Tosylchloramide sodium 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.
Tosylchloramide sodium melting point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Melting point | 173.5 °C (344.3 °F) | range, midpoint shown | HSDB |
Tosylchloramide sodium density
| Property | Value | Conditions | Source |
|---|---|---|---|
| Density | 1.4 g/cm³ | ICSC |
Tosylchloramide sodium solubility
| Property | Value | Conditions | Source |
|---|---|---|---|
| Solubility | Soluble in water. | HSDB | |
| Solubility in water, g/100ml at 25 °C: (good, trihydrate) | at 25 °C | ICSC | |
| Insoluble in benzene, chloroform, and ether; decomposed by alcohol | decomposes | HSDB |
Tosylchloramide sodium flash point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Flash point | 192 °C (377.6 °F) | trihydrate | ICSC |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
09 · Handling and storage
Tosylchloramide sodium storage and handling
Tosylchloramide sodium safe storage
Separated from acids and food and feedstuffs.
Source: ILO-WHO International Chemical Safety Cards (ICSCs)
Tosylchloramide sodium storage conditions
N-Chloramines should be stored cold and protected from light, water, amines and ammonium compounds, strong acids and bases, and easily oxidized organic materials. /N-Chloramines/
Source: Hazardous Substances Data Bank (HSDB)
Tosylchloramide sodium incompatible materials
The anhydrous material explodes when heated to 175 °C. Mixtures with calcium carbonate + isonitriles explode when warmed.
Source: Hazardous Substances Data Bank (HSDB)
Planning storage for a mix of chemicals? Check Tosylchloramide sodium in the storage compatibility matrix →
10 · Questions
Tosylchloramide sodium — frequently asked questions
What is the CAS number of Tosylchloramide sodium?
The CAS number of Tosylchloramide sodium is 127-65-1. Its EC number is 204-854-7.
What is the chemical formula of Tosylchloramide sodium?
The molecular formula of Tosylchloramide sodium is C7H7ClNNaO2S and its molecular weight is 227.64 g/mol.
What does a Tosylchloramide sodium label have to show?
Under CLP Annex VI the label for Tosylchloramide sodium carries the pictograms Health hazard, Corrosion and Exclamation mark and the signal word is Danger.
Is Tosylchloramide sodium flammable?
CLP Annex VI assigns Tosylchloramide sodium 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 192 °C (377.6 °F), trihydrate (ICSC).
Is Tosylchloramide sodium a carcinogen?
CLP Annex VI records no harmonised carcinogenicity classification for Tosylchloramide sodium. Annex VI is a list of agreed classifications, not a list of substances found safe, so this is an absence of a classification rather than a clean bill of health.
What is the melting point of Tosylchloramide sodium?
The melting point reported for Tosylchloramide sodium is 173.5 °C (344.3 °F), range, midpoint shown (HSDB).
How should Tosylchloramide sodium be stored?
N-Chloramines should be stored cold and protected from light, water, amines and ammonium compounds, strong acids and bases, and easily oxidized organic materials. /N-Chloramines/ (Hazardous Substances Data Bank (HSDB))
Nearby
Substances next to Tosylchloramide sodium
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