Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2024. IRS ruling in Apr 1997.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Who runs it and what they're paid
4 people listed on the 990.
Questions the 990 asks
The form asks each of these directly. These are the filed answers.
- Family or business ties among officersPt VI · Ln 2No
- Top official's pay set by an independent reviewPt VI · Ln 15aNo
Programs and updates
Promotes safe ethylene oxide use for sterilization and protects member interests.
Questions for The Ethylene Oxide Sterilization Association
Your first name shows with your question. The Ethylene Oxide Sterilization Association answers here, for everyone.
The Ethylene Oxide Sterilization Association ("eosa")
(1) reviewed and commented on the proposed rulemaking for the national emission standards for hazardous air pollutants (neshap) for commercial sterilization operations, the proposed rule regarding the hazardous organic neshap (hon), and california office of environmental health hazard assessment's (oehha) proposed no significant risk…
By the numbers
The FY2024 990, line by line.
Download 990
| Line | Start FY24 | End FY24 |
|---|---|---|
| Cash and savingsLn 1–2 | $108K | $189K |
| InvestmentsLn 11–13 | $0 | $0 |
| Land, buildings, equipmentLn 10c | $0 | $0 |
| Total assetsLn 16 | $108K | $189K |
| LiabilitiesLn 26 | $0 | $19K |
| Net assetsLn 32 | $108K | $170K |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Grants to domestic organizationsLn 1 | $0 | |||
| Grants to domestic individualsLn 2 | $0 | |||
| Grants and assistance to foreign recipientsLn 3 | $0 | |||
| Benefits paid to or for membersLn 4 | $0 | |||
| Pay of current officers, directors and key staffLn 5 | $0 | |||
| Pay of disqualified personsLn 6 | $0 | |||
| Other salaries and wagesLn 7 | $0 | |||
| Pension plan contributionsLn 8 | $0 | |||
| Other employee benefitsLn 9 | $0 | |||
| Payroll taxesLn 10 | $0 | |||
| Management feesLn 11a | $147K | |||
| Legal feesLn 11b | $257K | |||
| Accounting feesLn 11c | $4K | |||
| Lobbying feesLn 11d | $0 | |||
| Professional fundraising feesLn 11e | $0 | |||
| Investment management feesLn 11f | $0 | |||
| Other fees for servicesLn 11g | $52K | |||
| Advertising and promotionLn 12 | $0 | |||
| Office expensesLn 13 | $1K | |||
| Information technologyLn 14 | $660 | |||
| RoyaltiesLn 15 | $0 | |||
| OccupancyLn 16 | $0 | |||
| TravelLn 17 | $0 | |||
| Travel and entertainment for public officialsLn 18 | $0 | |||
| Conferences, conventions and meetingsLn 19 | $48K | |||
| InterestLn 20 | $0 | |||
| Payments to affiliatesLn 21 | $0 | |||
| Depreciation, depletion and amortizationLn 22 | $0 | |||
| InsuranceLn 23 | $0 | |||
| Other expenses (24a–d)Ln 24 | $3K | |||
| Total functional expensesLn 25 | $513K |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2024 Latest ViewingFiled with the IRS Sep 16, 2025 | $576K | $513K | $63K | $170K | 990 PDF |
| FY2023Filed with the IRS May 13, 2024 | $435K | $464K | −$29K | $108K | 990 PDF |
| FY2022Filed with the IRS May 10, 2023 | $505K | $401K | $104K | $136K | 990 PDF |
| FY2021Filed with the IRS Oct 25, 2022 | $65K | $32K | 990 PDF | ||
| FY2020Filed with the IRS Nov 15, 2021 | $284K | $242K | $42K | $154K | 990 PDF |
Schedules filed Part IV
See the full FY2024 990 (6 parts)
Part I · Summary $575,675 revenue, 12 lines filed
Part VI · Governance 2 of 2 board members independent, 4 to look at
Part VIII · Statement of revenue $575,675 across 8 lines filed
Part IX · Statement of functional expenses $512,892 across 30 lines filed
Part X · Balance sheet $188,999 assets, 22 lines filed
Part XI · Reconciliation of net assets $170,392 net assets at year end
Form 990 e-file (XML) FY2024 from the IRS · Classification, formation year and address from the IRS Business Master File
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