Note: Ingredients listed on restricted chemical lists
EC/CAS
232-259-2/7803-49-8
Name of the chemical
Hydroxylamin (790/2009)
Concentration
<=100%
General Information
Version
ID 1.02
Revision date
2026-09-25
Product name
Hydroxylamine (50% solution in water)
CAS No.
7803-49-8
1.2.1 Relevant identified uses
For research and development purposes
1.2.2. Uses advised against
No uses advised 1.3 Safety Data Sheet supplier details
Emergency telephone
+44 20 3807 3798
Icons in SDS
Company Information
company name
Fluorochem Limited
e-mail address of the competent person responsible for the Safety Data Sheet
sds@fluorochem.co.uk
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H290, H302+H312, H315, H317, H318, H335, H351, H373, H400
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Classification H290 Met. Corr. 1 H302+H312 Acute Tox. 4 H315 Skin Irrit. 2 H317 Skin Sens. 1 H318 Eye Dam. 1 H335 STOT SE 3 H351 Carc. 2 H373 STOT RE 2 H400 Aquatic Acute 1
Signal word
Warning
Hazard pictograms
GHS05 GHS07 GHS08 GHS09 H290 May be corrosive to metals. H302+H312 Harmful if swallowed or in contact with skin. H315 Causes skin irritation. H317 May cause an allergic skin reaction. H318 Causes serious eye damage. H335 May cause respiratory irritation. H351 Suspected of causing cancer if inhaled. H373 May cause damage to organs through prolonged or repeated exposure. H400 Very toxic to aquatic life.
Precautionary statements
P101 If medical advice is needed, have product container or label at hand. P201 Obtain special instructions before use. P234 Keep only in original packaging. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing and eye/face protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. P304+P340 IF INHALED: Remove person to fresh air and keep 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. Continue rinsing. P321 Specific treatment (see Section 4 on this SDS). P333+P313 If skin irritation or rash occurs: Get medical advice/attention. P337+P313 If eye irritation persists: Get medical advice/attention. P342+P311 If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P390 Absorb spillage to prevent material damage. P405 Store locked up. P501 Dispose of contents/container to hazardous waste disposal.
Supplemental label elements
None
2.3 Other hazards
Other Classification Hazards This substance/mixture contains no components con- sidered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
ECOLOGICAL INFORMATION
This substance/mixture contains no components con- sidered to have endocrine disrupting properties for envi- ronment , according to REACH Article 57(f), Commission Regulation (EU) 2018/605 or Commission Delegated Regulation (EU) 2017/2100.
TOXICOLOGICAL INFORMATION
This substance/mixture contains no components con- sidered to have endocrine disrupting properties affect- ing human health, according to REACH Article 57(f), Commission Regulation (EU) 2018/605 or Commission Delegated Regulation (EU) 2017/2100.
2.1 Classification of the substance or mixture
Classification H290 Met. Corr. 1 H302+H312 Acute Tox. 4 H315 Skin Irrit. 2 H317 Skin Sens. 1 H318 Eye Dam. 1 H335 STOT SE 3 H351 Carc. 2 H373 STOT RE 2 H400 Aquatic Acute 1