What is the NOAEL for Ammonium hydrogen carbonate?
Ammonium hydrogen carbonate has 5 NOAEL studies in the database. The lowest reported value is 62.5 mg/m3 via inhalation in Human. Source: ToxValDB_GESTIS_DNEL.
NOAEL Data
REACH Registered
Cosmetic Ingredient
Ammonium hydrogen carbonate
Also known as: Carbonic acid, monoammonium salt, Ammonium acid carbonate, EINECS 213-911-5, Ammonium hydrogencarbonat, UNII-45JP4345C9
CAS 1066-33-7
Ammonium hydrogen carbonate (CAS 1066-33-7) is a chemical substance. Key regulatory status: REACH registered, 24 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH, ILO ICSC.
SOURCE
noael studies public
NOAEL studies
5
SOURCE
chemical inventory jurisdictions
Regulatory lists
24
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
11 fields
Name
Ammonium hydrogen carbonate
CAS Number
1066-33-7
DTXSID
DTXSID5035618
Molecular Formula
CH2O3.H3N
InChI Key
ATRRKUHOCOJYRX-UHFFFAOYSA-N
Monoisotopic Mass
79.026943
Synonyms
Carbonic acid, monoammonium saltAmmonium acid carbonateEINECS 213-911-5Ammonium hydrogencarbonatUNII-45JP4345C9
ICSC Chemical Safety
International Chemical Safety Card hazard and exposure summary.
SOURCE
ILO/WHO International Chemical Safety Cards
1 records
| Field | Value |
|---|---|
| Short-term Effects | The substance is irritating to the eyes and respiratory tract. |
| Routes of Exposure | The substance can be absorbed into the body by inhalation of its aerosol. |
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
8 records
pH regulating agentThickening agentLeavening agentFiller
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
24 records
| List | Keyword | Source |
|---|---|---|
| active_ingredient; Pesticides | State of California | State of California |
| active_ingredient; Pesticides | State of California | State of California |
| active_ingredient; Pesticides | State of California | State of California |
| active_ingredient; Pesticides | State of California | State of California |
| active_ingredient; Pesticides | State of California | State of California |
| active_ingredient; Pesticides | State of California | State of California |
| active_ingredient; Pesticides | State of California | State of California |
| active_ingredient; Pesticides | State of California | State of California |
| active_ingredient; Pesticides | California Department of Pesticide Regulation | State of California |
| active_ingredient; Pesticides | MN Department of Agriculture Pesticide Sales Database | CPCat |
| active_ingredient; Pesticides | MN Department of Agriculture Pesticide Sales Database | CPCat |
| active_ingredient; Pesticides | MN Department of Agriculture Pesticide Sales Database | CPCat |
| active_ingredient; Pesticides | MN Department of Agriculture Pesticide Sales Database | CPCat |
| active_ingredient; Pesticides | MN Department of Agriculture Pesticide Sales Database | CPCat |
| active_ingredient; Pesticides | MN Department of Agriculture Pesticide Sales Database | CPCat |
| active_ingredient; Pesticides | MN Department of Agriculture Pesticide Sales Database | CPCat |
| active_ingredient; Pesticides | MN Department of Agriculture Pesticide Sales Database | CPCat |
| active_ingredient; Pesticides | MN Department of Agriculture Pesticide Sales Database | CPCat |
| active_ingredient; Pesticides | MN Department of Agriculture Pesticide Sales Database | CPCat |
| active_ingredient; Pesticides | MN Department of Agriculture Pesticide Sales Database | CPCat |
| food_additive; Substances Added to Food (formerly EAFUS) (2/2019) | FDA | United States Food and Drug Administration (FDA) |
| SCIL (9/2019) | USEPA | Safer Chemical Ingredients List |
| inert_ingredient; Pesticides | EPA | CPCat |
| inert_ingredient; non_food_use; Pesticides | EPA | 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 |
|---|---|---|---|---|---|
| =62.5 | mg/m3 | DNEL local | inhalation | Human | ToxValDB_GESTIS_DNEL |
| 45JP4345C9 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 45JP4345C9 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 45JP4345C9 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 45JP4345C9 | 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 (EU)
1 records
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Ammonium hydrogencarbonate | 213-911-5 | 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
permitted
Max
-
Category
Cosmetic Ingredient
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
SOURCE
EFSA / FDA GRAS
1 records
E503ii — ADI: NOT SPECIFIED mg/kg bw
View full food safety profile →Frequently Asked Questions
What regulatory lists include Ammonium hydrogen carbonate?
Ammonium hydrogen carbonate appears on 5 regulatory/inventory lists including active_ingredient; Pesticides, food_additive; Substances Added to Food (formerly EAFUS) (2/2019), SCIL (9/2019), and 2 more. Source: EPA CPDat.
Is Ammonium hydrogen carbonate used in cosmetics?
Yes, Ammonium hydrogen carbonate is also indexed as a cosmetic ingredient under the name Ammonium Bicarbonate. 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 hydrogen carbonate 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, EFSA / FDA GRAS. All data traces to primary regulatory sources and is updated from official government databases.
Is Ammonium hydrogen carbonate used outside industrial chemicals?
Ammonium hydrogen carbonate also appears in cosmetics, food safety databases.