What is the NOAEL for Ammonium bisulfite?
Ammonium bisulfite has 5 NOAEL studies in the database. The lowest reported value is 234 mg/m3 via inhalation in Human. Source: ToxValDB GESTIS DNEL.
NOAEL Data
REACH Registered
Cosmetic Ingredient
Ammonium bisulfite
Also known as: Sulfurous acid, ammonium salt (1:1), Ammonium acid sulfite, Ammonium hydrogen sulfite, Ammonium hydrosulfite, Ammonium monosulfite (+5 more)
CAS 10192-30-0
Ammonium bisulfite (CAS 10192-30-0) is a chemical substance. Key regulatory status: REACH registered, 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH, ILO ICSC.
SOURCE
NOAEL studies
NOAEL studies
5
SOURCE
Chemical inventory jurisdictions
Regulatory lists
2
SOURCE
EU CLP Annex VI
GHS signal
Not classified
Chemical Identity
CAS, identifiers, formula, and alternate names for the matched substance record.
SOURCE
DSSTox identifiers
16 fields
Name
Ammonium bisulfite
CAS Number
10192-30-0
DTXSID
DTXSID1050462
Molecular Formula
H3N.H2O3S
InChI Key
ZETCGWYACBNPIH-UHFFFAOYSA-N
Monoisotopic Mass
98.999014
Synonyms
Sulfurous acid, ammonium salt (1:1)Ammonium acid sulfiteAmmonium hydrogen sulfiteAmmonium hydrosulfiteAmmonium monosulfiteAmmonium sulfite, hydrogenEINECS 233-469-7Monoammonium sulfiteUNII-8MW949D9GESulfurous acid, monoammonium salt
ICSC Chemical Safety
International Chemical Safety Card hazard and exposure summary.
SOURCE
WHO/JECFA
1 records
| Field | Value |
|---|---|
| GHS Signal Word | WARNING |
| GHS Hazard Statements | Harmful if swallowed Harmful to aquatic life |
| Short-term Effects | The substance is irritating to the eyes, skin, respiratory tract and gastrointestinal tract. Exposure could cause asthma-like reactions or urticaria in sensitive persons. |
| Long-term Effects | Repeated or prolonged inhalation may cause asthma-like symptoms. The substance may have effects on the skin. |
| Routes of Exposure | The substance can be absorbed into the body by ingestion. |
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
3 records
PreservativeReducing agentHair waving or straightening
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
2 records
| List | Keyword | Source |
|---|---|---|
| inert_ingredient; non_food_use; Pesticides | EPA | CPCat |
| fracking; water | NY Department of Conservation | CPCat |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 5 of 5 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| =234 | mg/m3 | DNEL systemic | inhalation | Human | ToxValDB GESTIS DNEL |
| 8MW949D9GE | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 8MW949D9GE | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 8MW949D9GE | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 8MW949D9GE | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 5 of 5 studies
REACH Registration
Registration status from the ECHA REACH registered substances database.
SOURCE
ECHA
1 records
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Ammonium hydrogensulphite | 233-469-7 | ECHA overview → |
Australian Status (AICIS)
Australian industrial chemicals inventory status and applicable conditions.
SOURCE
AICIS inventory
1 records
Inventory Status
listed
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
restricted
Max
0.2%
Category
Preservative
Frequently Asked Questions
What regulatory lists include Ammonium bisulfite?
Ammonium bisulfite appears on 2 regulatory/inventory lists including inert_ingredient; non_food_use; Pesticides, fracking; water. Source: EPA CPDat.
Is Ammonium bisulfite used in cosmetics?
Yes, Ammonium bisulfite is also indexed as a cosmetic ingredient under the name Ammonium Bisulfite. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Where does the safety data for Ammonium bisulfite come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, ILO/WHO ICSC, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Is Ammonium bisulfite used outside industrial chemicals?
Ammonium bisulfite also appears in cosmetics databases.