Sulfamic Acid

Product details

Sulfamic acid is a dicarbon acid. For example Sulfamic acid is used as sanetary cleanser and detergents. If you become contact with it, it would be castic and irritant on skin and eyes.

Cas-No. 5329-14-6
EINECS-No. 226-218-8
Chemical formula: H3NSO3

Synonyms: amidosulfonic acid | amidosulfuric acid | aminosulfonic acid | sulfamidic acid
Uses/applications: Cleaning agent / Cleaner

MSDS according 91/155 EEC (2001/58 EC)

flagge_eng MSDS EN flagge dt SDB DE

More information

Information pertaining to particular dangers for man and environment:
R 36/38 Irritating to eyes and skin.
R 52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Classification system for Sulfamic Acid:

The classification was made according to the latest editions of the EU-lists, and expanded using company data and specialized literature.

Additional information:

Aqueous solutions of this substances react acidly and may have a corrosive effect due to the extreme pH-value.
Chemical characterization for Sulfamic Acid, amidosulfonic acid, amidosulfuric acid, aminosulfonic acid, sulfamidic acid:
CAS No. Description:
5329-14-6 sulphamidic acid

Identification number(s):

EINECS Number: 2262188
EU Number: 016-026-00-0
General Information
for Sulfamic Acid, amidosulfonic acid, amidosulfuric acid, aminosulfonic acid, sulfamidic acid:
Form: Powder
Crystalline
Colour: White
Odour: Odourless
Change in condition:
Melting point/Melting range: 205°C
Decomposition
Boiling point/Boiling range: undetermined
Flash point: not applicable
Flammability (solid, gaseous) Product is not flammable.
Ignition temperature:
Decomposition temperature: > 200°C
Danger of explosion: Product does not present an explosion hazard.
Density at 25°C: 2.126 g/cm3
Bulk density at 20°C: ~ 600-1300 kg/m3
Solubility in / Miscibility with
Water at 20°C: 213 g/l
pH-value (10 g/l) at 25°C: 1.2
Segregation coefficient (n-octanol/water): -4.34 log POW
calculated
Land transport ADR/RID (cross-border) for Sulfamic Acid:
ADR/RID class: 8 (C2) Corrosive substances.
Danger code (Kemler): 80
UN-Number: 2967
Packaging group: III
Label: 8
Description of goods: Sulphamic acid
Remarks: Limited Quantity:6 kg per inner packaging, 30 kg gross per packaging unit

Maritime transport IMDG:
IMDG Class: 8
UN Number: 2967
Label: 8
Packaging group: III
EMS Number: F-A,S-B
Marine pollutant: -
Proper shipping name: SULPHAMIC ACID

Air transport ICAO-TI and IATA-DGR:
ICAO/IATA Class: 8
UN/ID Number: 2967
Label: 8
Packaging group: III
Markings according to EC guidelines for Sulfamic Acid:
The product has been classified and marked in accordance with
EU Directives / Ordinance on Hazardous Materials
"EC-labelling"

Risk phrases:
36/38 Irritating to eyes and skin.
52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Safety phrases:
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
28 After contact with skin, wash immediately with plenty of soap and water.
61 Avoid release to the environment. Refer to special instructions/safety data sheets.

National regulations
Information about limitation of use: Restrictions on juvenile employment must be observed.
Water hazard class: Water hazard class 1 (Assessment by list): slightly hazardous for water.

Hazard description

GHS hazard labels

Hazardous material sign

irritant